Add opt-in browser tools for desktop tabs

* Add opt-in browser tools for desktop tabs

Adds the daemon opt-in, desktop tab routing, MCP tools, and real browser automation surfaces for Paseo desktop browser tabs.

* Fix browser tools CI expectations

* Address browser tools review findings

* Restrict browser file automation paths

* Fix browser upload test on Windows

* Harden browser navigation inputs

* Make browser tools create usable tabs

* Update browser MCP empty-state test

* Fail browser tab creation when registration times out

* Fix browser screenshots for agents

* Hide disabled browser tools from agents

* Address browser tools architecture review

* Replace browser tools review tests

* Wrap browser tab registration errors

* Mock Expo Router in app unit tests

* Handle invalid browser automation requests

* Return browser failure on desktop disconnect

* Update browser disconnect websocket test

* Relax browser timeout polling test

* Handle invalid browser responses

* Return browser failure when send fails

* Remove local diagnostics and fixture paths

* Fix dev service home fallback

* Use worktree home for dev services

* Use managed daemon in desktop dev

* fix(browser): keep agent tabs addressable

Track agent-active browser targets separately from human-focused tabs and keep resident webviews alive for automation. Browser tool visibility now comes from registration while the broker reports disabled execution.

* refactor(browser): register tools through catalog

Move browser tool registration onto the shared Paseo tool catalog so the MCP server remains only the transport adapter.

* fix(settings): translate browser tools host error

packages/app/src/utils/assistant-image-metadata.test.ts

@@ -25,7 +25,7 @@ describe("assistant image metadata", () => {
     setAssistantImageMetadata(
       {
         source: "/tmp/paseo-codex-screenshot.png",
-        workspaceRoot: "/Users/moboudra/dev/paseo",
+        workspaceRoot: "/workspaces/paseo",
         serverId: "server-1",
       },
       { width: 1200, height: 800 },

packages/app/src/utils/explorer-paths.test.ts

@@ -5,28 +5,28 @@ describe("buildAbsoluteExplorerPath", () => {
   it("builds a POSIX absolute path from a relative explorer path", () => {
     expect(
       buildAbsoluteExplorerPath({
-        workspaceRoot: "/Users/moboudra/dev/paseo",
+        workspaceRoot: "/workspaces/paseo",
         entryPath: "packages/app/src/components/file-explorer-pane.tsx",
       }),
-    ).toBe("/Users/moboudra/dev/paseo/packages/app/src/components/file-explorer-pane.tsx");
+    ).toBe("/workspaces/paseo/packages/app/src/components/file-explorer-pane.tsx");
   });
 
   it("returns workspace root when entry path points to explorer root", () => {
     expect(
       buildAbsoluteExplorerPath({
-        workspaceRoot: "/Users/moboudra/dev/paseo",
+        workspaceRoot: "/workspaces/paseo",
         entryPath: ".",
       }),
-    ).toBe("/Users/moboudra/dev/paseo");
+    ).toBe("/workspaces/paseo");
   });
 
   it("trims trailing separators from workspace root before joining", () => {
     expect(
       buildAbsoluteExplorerPath({
-        workspaceRoot: "/Users/moboudra/dev/paseo/",
+        workspaceRoot: "/workspaces/paseo/",
         entryPath: "README.md",
       }),
-    ).toBe("/Users/moboudra/dev/paseo/README.md");
+    ).toBe("/workspaces/paseo/README.md");
   });
 
   it("builds a Windows absolute path with backslash separators", () => {
@@ -41,7 +41,7 @@ describe("buildAbsoluteExplorerPath", () => {
   it("passes through an already-absolute entry path", () => {
     expect(
       buildAbsoluteExplorerPath({
-        workspaceRoot: "/Users/moboudra/dev/paseo",
+        workspaceRoot: "/workspaces/paseo",
         entryPath: "/tmp/another/location.txt",
       }),
     ).toBe("/tmp/another/location.txt");

packages/app/src/utils/host-routes.test.ts

@@ -45,8 +45,8 @@ describe("workspace route parsing", () => {
   });
 
   it("decodes non-canonical base64url workspace IDs used by older links", () => {
-    expect(decodeWorkspaceIdFromPathSegment("L1VzZXJzL21vYm91ZHJhL2Rldi9wYXNlby")).toBe(
-      "/Users/moboudra/dev/paseo",
+    expect(decodeWorkspaceIdFromPathSegment("L2hvbWUvdXNlci9kZXYvcGFzZW8")).toBe(
+      "/home/user/dev/paseo",
     );
   });
 

packages/app/src/utils/test-daemon-connection.ts

@@ -97,6 +97,7 @@ export class DaemonConnectionTestError extends Error {
 export async function buildClientConfig(
   connection: HostConnection,
   serverId?: string,
+  options?: { capabilities?: DaemonClientConfig["capabilities"] },
   deps: Pick<
     DaemonConnectionDependencies<DaemonProbeClient>,
     "getClientId" | "resolveAppVersion" | "createLocalTransportFactory" | "buildLocalTransportUrl"
@@ -110,6 +111,7 @@ export async function buildClientConfig(
     appVersion: deps.resolveAppVersion() ?? undefined,
     suppressSendErrors: true,
     reconnect: { enabled: false },
+    ...(options?.capabilities ? { capabilities: options.capabilities } : {}),
     ...((connection.type === "directSocket" || connection.type === "directPipe") &&
     localTransportFactory
       ? { transportFactory: localTransportFactory }
@@ -221,6 +223,7 @@ export function connectAndProbe(
 interface ProbeOptions {
   serverId?: string;
   timeoutMs?: number;
+  capabilities?: DaemonClientConfig["capabilities"];
 }
 
 function resolveTimeout(connection: HostConnection, options?: ProbeOptions): number {
@@ -242,6 +245,6 @@ export async function connectToDaemon(
   options?: ProbeOptions,
   deps: DaemonConnectionDependencies<DaemonProbeClient> = defaultDaemonConnectionDependencies,
 ): Promise<{ client: DaemonProbeClient; serverId: string; hostname: string | null }> {
-  const config = await buildClientConfig(connection, options?.serverId, deps);
+  const config = await buildClientConfig(connection, options?.serverId, options, deps);
   return connectAndProbe(config, resolveTimeout(connection, options), deps);
 }