Restore project grouping across hosts (#2565)

* fix(projects): restore cross-host grouping

Random host-local project IDs replaced the remote-derived value that had also served as grouping identity. Persist a separate opaque group key and let normal boot reconciliation backfill older records without a migration.

* fix(projects): keep ambiguous clones separate

A shared remote can identify a project across hosts, but it cannot distinguish two independent clones on one host. Treat those keys as ambiguous so host-local project IDs remain separate.

* fix(projects): preserve host-local project identity

* fix(projects): strengthen grouping identity

* test(app): update project host shape contract

* fix(projects): preserve selected host identity

* fix(projects): close grouped routing gaps

* fix(projects): stabilize legacy subproject grouping

* fix(projects): preserve selected project identity

* fix(projects): isolate legacy host identity

* fix(projects): preserve symlinked bootstrap roots

* fix(projects): reconcile grouped custom names

* fix(projects): stabilize settings and path identity

* fix(projects): normalize default remote ports

* fix(projects): harden host and remote identity

* fix(projects): preserve host-scoped actions

* fix(projects): preserve remote path semantics

* fix(projects): model SCP remote semantics

* fix(projects): keep settings on routed host

* fix(projects): preserve SSH URL path semantics

* fix(projects): separate identity from presentation

* test(projects): use grouped identity in UI specs

* fix(projects): harden grouped project routing

* test(projects): expect framed settings route

* fix(projects): preserve exact placement identity

* fix(projects): harden grouping identity and routing

* fix(projects): restore project key as grouping identity

Random host-local project IDs had replaced the persisted cross-host value carried by projectKey. Keep projectId for routing while reconciliation owns and persists projectKey for grouping.

* fix(projects): prevent project key collisions

Preserve platform path semantics and generic remote transports in cross-host keys, and compare legacy checkout roots using filesystem equivalence before materializing ownership.

* test(projects): assert host-scoped project keys

* fix(projects): preserve project key compatibility

Resolve legacy workspace project references at the daemon boundary while keeping projectKey as the cross-host identity. Complete generic SSH normalization without collapsing distinct repositories.

* fix(projects): harden project reference identity

* fix(projects): retain archived reference errors

* fix(projects): scope legacy paths to hosts

* test(app): model persisted project keys

* fix(projects): retain absolute scp users

* fix(projects): resolve legacy mutation aliases

* fix(projects): preserve conservative identity boundaries

* fix(projects): preserve legacy placement identity

* test(projects): assert legacy placement identity

* test(projects): expect canonical Windows keys

* fix(projects): separate bootstrap identity fields

* fix(projects): scope legacy paths by host

* fix(projects): stabilize opaque project identity

* fix(projects): preserve remaining opaque identities

* fix(projects): classify forward-slash UNC roots

* fix(projects): preserve opaque selection keys

* fix(projects): frame host-local project keys

* fix(projects): canonicalize framed identities

* test(projects): isolate repeated remote fixtures

* fix(projects): keep project key as UI identity

* fix(projects): reconcile hydrated project references

* fix(projects): preserve archived project identity

* refactor(projects): group projects from project records, not workspaces

Cross-host grouping had been built by hanging a projectKey off every
workspace descriptor. That scoped the key to the wrong entity: the app
then had to reconstruct project identity per workspace in six modules,
which forced projectKey fallbacks into RPC arguments and a server-side
resolver that turned grouping keys back into project ids.

A workspace has a projectId. The key belongs to the project, and
grouping is a display concern, so the daemon now publishes projects
over project.list plus the existing project.update channel and the app
groups them in one place. Projects are addressed by host-local
projectId everywhere, including the settings route.

Projects persisted without a key are backfilled by ordinary boot
reconciliation, with no migration. Old daemons advertise no projectList
capability and simply do not group.

* test(projects): seed projects alongside workspaces in fixtures

Sidebar fixtures seeded workspaces without their projects, which the
daemon cannot produce now that projects arrive on their own channel, so
nothing rendered. Adds a seeding helper that supplies both.

Also drops the provisioning test for accepting a project key where a
project id belongs; that resolver was removed deliberately.

* fix(projects): keep derived project identity stable

Four gaps left by shrinking the key derivation:

Local keys used a bare path resolve, so one directory reached by a
different spelling produced a different key and reset grouped identity.
Windows CI caught this with the 8.3 and long-name forms of one temp
path. Canonicalize through the shared realpath-aware normalization.

Subproject display names lost their selected-path input, so every
subproject of a monorepo rendered under the same remote-derived name.

Reconciliation only ever backfilled a missing key, so a project whose
remote changed stayed grouped with hosts on the old remote.

Project settings kept a disconnected host selected and rendered a dead
end with no way back to an editable host.

* fix(projects): read scheme remotes as URLs, not scp form

An `ssh://user@host:22/org/repo` remote matched the scp-form pattern
first, because `[^@]+` happily eats `ssh://git`, so the port landed in
the path and the project keyed as `remote:host/22/org/repo`. Two
spellings of one remote therefore never grouped.

Try scp form only when there is no scheme, and drop protocol-default
ports so an explicitly written `:22` matches the same remote without it.

packages/app/src/runtime/directory-sync/index.ts

@@ -5,10 +5,12 @@ import type {
 } from "@getpaseo/client/internal/daemon-client";
 import { fetchAgentTimelineOnce } from "@/timeline/fetch-agent-timeline-once";
 import {
-  normalizeEmptyProjectDescriptor,
+  normalizeProjectDescriptor,
   normalizeWorkspaceDescriptor,
   useSessionStore,
   type Agent,
+  type ProjectDescriptor,
+  type WorkspaceDescriptor,
 } from "@/stores/session-store";
 import {
   readLegacyDaemonWorkspaceDirectory,
@@ -109,7 +111,7 @@ export class DirectorySync {
     const source = connection.source;
     this.workspaceTransactions.begin(source, () => ({
       workspaces: new Map(),
-      emptyProjects: new Map(),
+      projects: new Map(),
     }));
     const subscriptions = [
       client.on("agent_update", (message) => {
@@ -205,8 +207,12 @@ export class DirectorySync {
       }
       if (completion.snapshot.legacy) {
         const store = useSessionStore.getState();
-        store.setWorkspaces(this.serverId, buildLegacyWorkspaces(completion.snapshot.entries));
-        store.setEmptyProjects(this.serverId, []);
+        const workspaces = buildLegacyWorkspaces(completion.snapshot.entries);
+        store.setWorkspaces(this.serverId, workspaces);
+        store.setProjects(
+          this.serverId,
+          Array.from(workspaces.values(), legacyProjectDescriptorFromWorkspace),
+        );
         store.setHasHydratedWorkspaces(this.serverId, true);
       }
       const deltas = completion.snapshot.legacy
@@ -233,7 +239,7 @@ export class DirectorySync {
     const { client, source } = this.requireOnline();
     const transaction = this.workspaceTransactions.begin(source, () => ({
       workspaces: new Map(),
-      emptyProjects: new Map(),
+      projects: new Map(),
     }));
     try {
       await this.waitForSessionMetadata(client, source);
@@ -243,7 +249,17 @@ export class DirectorySync {
         if (deltas) for (const delta of deltas) this.workspaces.applyDelta(delta);
         return;
       }
+      const supportsProjectList = serverInfo.features?.projectList === true;
+      if (supportsProjectList) {
+        const payload = await client.listProjects();
+        this.assertWorkspaceTransactionCurrent(client, source, transaction);
+        for (const entry of payload.projects) {
+          const project = normalizeProjectDescriptor(entry);
+          transaction.snapshot.projects.set(project.projectId, project);
+        }
+      }
       await this.fetchWorkspaceSnapshot(client, source, transaction, input?.subscribe === true);
+      if (!supportsProjectList) this.buildLegacyProjectSnapshot(transaction.snapshot);
       if (!this.isCurrent(client, source) || !this.hasMatchingSession(client, source)) {
         throw new DirectoryRefreshSupersededError("workspace completion no longer current");
       }
@@ -279,8 +295,8 @@ export class DirectorySync {
         transaction.snapshot.workspaces.set(workspace.id, workspace);
       }
       for (const entry of payload.emptyProjects ?? []) {
-        const project = normalizeEmptyProjectDescriptor(entry);
-        transaction.snapshot.emptyProjects.set(project.projectId, project);
+        const project = normalizeProjectDescriptor(entry);
+        transaction.snapshot.projects.set(project.projectId, project);
       }
       if (!payload.pageInfo.hasMore || !payload.pageInfo.nextCursor) return;
       cursor = payload.pageInfo.nextCursor;
@@ -288,6 +304,15 @@ export class DirectorySync {
     }
   }
 
+  private buildLegacyProjectSnapshot(snapshot: WorkspaceDirectorySnapshot): void {
+    for (const workspace of snapshot.workspaces.values()) {
+      if (!snapshot.projects.has(workspace.projectId)) {
+        const project = legacyProjectDescriptorFromWorkspace(workspace);
+        snapshot.projects.set(project.projectId, project);
+      }
+    }
+  }
+
   async refreshAll(): Promise<void> {
     await Promise.all([this.refreshAgents(), this.refreshWorkspaces({ subscribe: true })]);
   }
@@ -421,6 +446,17 @@ export class DirectorySync {
   }
 }
 
+function legacyProjectDescriptorFromWorkspace(workspace: WorkspaceDescriptor): ProjectDescriptor {
+  return {
+    projectId: workspace.projectId,
+    projectKey: null,
+    projectDisplayName: workspace.projectDisplayName,
+    projectCustomName: workspace.projectCustomName ?? null,
+    projectRootPath: workspace.projectRootPath,
+    projectKind: workspace.projectKind,
+  };
+}
+
 export class DirectoryRefreshSupersededError extends Error {}
 
 export type { DirectorySourceToken } from "./transaction";