Fix CLI routing: single classifier, open-project for cold & hot start

- Add classify.ts as the single source of truth for CLI invocation
  routing (discriminated union, derives known commands from Commander)
- Remove all hardcoded command lists and duplicate path detection logic
- Simplify shell wrappers to dumb pipes (zero classification)
- Fix hot-start: use `open -n -g -a` (VS Code pattern) so second-instance
  event fires when app is already running
- Fix cold-start race: pull-based IPC (getPendingOpenProject) so renderer
  fetches the pending path after React mounts, instead of push event that
  arrived before the listener existed
- Fix asar read corruption: unpack node-entrypoint-runner.js from asar
  (Node.js v24 in Electron 41 can't parse package.json inside asar)
- Strip ELECTRON_RUN_AS_NODE from env when spawning desktop app from CLI

packages/desktop/src/open-project-routing.test.ts

@@ -1,44 +1,69 @@
-import os from "node:os";
+import { mkdtempSync, mkdirSync } from "node:fs";
+import { tmpdir } from "node:os";
 import path from "node:path";
-import { mkdirSync, mkdtempSync } from "node:fs";
 import { describe, expect, it } from "vitest";
 import { parseOpenProjectPathFromArgv } from "./open-project-routing";
 
 describe("open-project-routing", () => {
-  it("keeps CLI flags out of project-open mode", () => {
+  it("returns a bare absolute path argument", () => {
+    const projectPath = mkdtempSync(path.join(tmpdir(), "paseo-open-project-"));
+
+    expect(
+      parseOpenProjectPathFromArgv({
+        argv: ["/Applications/Paseo.app/Contents/MacOS/Paseo", projectPath],
+        isDefaultApp: false,
+      }),
+    ).toBe(projectPath);
+  });
+
+  it("finds a bare absolute path even when Chromium noise args appear first", () => {
+    const projectPath = mkdtempSync(path.join(tmpdir(), "paseo-open-project-"));
+
+    expect(
+      parseOpenProjectPathFromArgv({
+        argv: [
+          "/Applications/Paseo.app/Contents/MacOS/Paseo",
+          "--allow-file-access-from-files",
+          "--no-sandbox",
+          projectPath,
+        ],
+        isDefaultApp: false,
+      }),
+    ).toBe(projectPath);
+  });
+
+  it("does not treat flags as project paths", () => {
+    const projectPath = mkdtempSync(path.join(tmpdir(), "paseo-open-project-"));
+    const flagLikeDirectory = path.join(projectPath, "--version");
+    mkdirSync(flagLikeDirectory);
+
+    expect(
+      parseOpenProjectPathFromArgv({
+        argv: ["/Applications/Paseo.app/Contents/MacOS/Paseo", "--version", flagLikeDirectory],
+        isDefaultApp: false,
+      }),
+    ).toBe(flagLikeDirectory);
+
     expect(
       parseOpenProjectPathFromArgv({
         argv: ["/Applications/Paseo.app/Contents/MacOS/Paseo", "--version"],
         isDefaultApp: false,
-        cwd: process.cwd(),
       }),
     ).toBeNull();
   });
 
-  it("resolves a lone existing directory argument to an absolute project path", () => {
-    const parentDir = mkdtempSync(path.join(os.tmpdir(), "paseo-desktop-open-"));
-    const projectDir = path.join(parentDir, "project");
-    mkdirSync(projectDir);
+  it("returns the path from an explicit --open-project flag for backward compatibility", () => {
+    const projectPath = mkdtempSync(path.join(tmpdir(), "paseo-open-project-"));
 
     expect(
       parseOpenProjectPathFromArgv({
-        argv: ["/Applications/Paseo.app/Contents/MacOS/Paseo", "project"],
+        argv: [
+          "/Applications/Paseo.app/Contents/MacOS/Paseo",
+          "--open-project",
+          projectPath,
+        ],
         isDefaultApp: false,
-        cwd: parentDir,
       }),
-    ).toBe(projectDir);
-  });
-
-  it("keeps known CLI commands in passthrough mode even if a directory matches", () => {
-    const parentDir = mkdtempSync(path.join(os.tmpdir(), "paseo-desktop-command-"));
-    mkdirSync(path.join(parentDir, "status"));
-
-    expect(
-      parseOpenProjectPathFromArgv({
-        argv: ["/Applications/Paseo.app/Contents/MacOS/Paseo", "status"],
-        isDefaultApp: false,
-        cwd: parentDir,
-      }),
-    ).toBeNull();
+    ).toBe(projectPath);
   });
 });