remove projects and apps end to end

deletes the last of the projects/apps cluster: the published-app store
(/api/apps + /api/app-serve), the project dev-server and its websocket
proxy (/api/dev-server + /api/dev-server-proxy), the shared html-rewrite
they were the only consumers of, and their frontend — the Preview panel,
the UserApp panel/header, useUserApps and the /settings/apps screen.

also drops getUserProjectsDir and getUserAppsDir, the ProjectType and
ProjectDefinition types, and the 'dev-server' websocket provider from
server.tsx. nothing on disk is touched.

1440 deletions, 31 insertions. tsgo clean.

CLAUDE.md

@@ -17,8 +17,8 @@ One Bun process (`src/server.tsx`) serves everything:
 
 - the React SPA, via Bun's HTML import of `src/apps/officer-web/index.html` (HMR in dev)
 - the REST API, a Hono app mounted at `/api` (`src/servers/hono.ts`)
-- eight WebSocket providers — terminal, chat, task-runner, pipeline, dev-server proxy, cliamp,
-  cliamp-audio, desktop — plus a sidecar registration socket
+- seven WebSocket providers — terminal, chat, task-runner, pipeline, cliamp, cliamp-audio,
+  desktop — plus the vault notifications hub and a sidecar registration socket
 - a browser relay on its own port (`BROWSER_RELAY_PORT`, default 18792)
 
 Long-running and privileged work lives in **sidecars**: separate processes that dial back in over
@@ -57,7 +57,7 @@ src/
 ```
 
 `src/workspaces/officerdev` is the biggest of these: the windowed "apps" (FileBrowser, Chat,
-Terminal, CodeEditor, Desktop, Projects, Dashboards…) that the shell hosts, behind an `AppRegistry`.
+Terminal, CodeEditor, Desktop, Dashboards, Wallet…) that the shell hosts, behind an `AppRegistry`.
 `src/apps/officer-web` is only the shell — screens, routing and settings.
 
 **Path aliases** (`tsconfig.json`): `@/*` → `src/apps/officer-web`, `@/components/*` →
@@ -78,7 +78,7 @@ imported by their package name (`officerdev`, `hooks`, `state`, `types`, `helper
 Two stores, and the split matters:
 
 **Postgres** (`src/databases/officer_db`) holds the account, passkeys, settings, dashboards,
-projects, email accounts, queue and pipeline jobs. Schema in `src/schema/`, hand-written queries in
+email accounts, queue and pipeline jobs. Schema in `src/schema/`, hand-written queries in
 `src/queries/`, types inferred from the schema in `src/types.ts`.
 
 **The filesystem** holds everything the agent authors. `OFFICER_ITEMS_DIR` contains one directory