put the open task log and the followed run in the url

task-logs was a clean move — the detail fetch already keyed off the id, so only
its source changed. activity needed one decision: its two row kinds stream
through different query params, so the url carries the id and the screen derives
task= or path= from the registry row. the sse effect now depends on that derived
string rather than a fresh object, so the 3s poll cannot re-open the stream. an
id that has left the registry says so instead of waiting for output forever.

/activity also had no page-title rule and read 'Officer'.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

docs/navigation-audit.md

@@ -35,12 +35,16 @@ That fix is the template for the HIGH items below. **Caveat:** the fix only did
 
 ## Route map (from `App.tsx`)
 
-**Existing entity routes:** `/chat/:sessionId`, `/jobs/:id`, `/dashboards/:id`, `/email/:emailId`. (`/projects/:id`
+**Existing entity routes:** `/chat/:sessionId`, `/jobs/:id`, `/dashboards/:id`, `/email/:emailId`,
+`/browser/:tabId`, `/tasks/:dirName`, `/skills/:dirName`, `/processes/:dirName`, `/task-logs/:id`,
+`/activity/:id`. (`/projects/:id`
 was in this list; the Projects feature was removed end to end on 2026-07-30, so the route is gone with it. H3
 and navigate-site 22 below still name it — they are the record of work that happened, not of code that exists.)
-**Flat screens:** `/` `/files` `/music` `/tasks` `/skills` `/processes` `/activity`
-`/system-monitor` `/task-logs` `/plans` `/terminal` `/desktop` `/code-editor`. (`/browser` is a pair now too —
-`/browser/:tabId`.)
+**Section routes** (a param that names a view rather than an entity): `/settings/:page/:section`,
+`/soulseek/:section`, `/headscale/:section`, `/wallet/:section`, `/system-monitor/:scope`.
+**Query-param screens:** `/music?path=`.
+**Genuinely flat, still:** `/` `/files` `/plans` `/terminal` `/desktop` `/code-editor` `/qr-transfer`.
+`/files` and `/code-editor` are M4 and M5 — the last two that ought not to be.
 The five settings pages are route **pairs** now, not flat screens — `/settings/{profile,ai,system,integrations,user-management}`
 plus a `:section` each (M6). There has never been a `/settings/apps`; that entry was wrong when this list
 was written.
@@ -74,8 +78,8 @@ are good building blocks. The **Workspace/Panel framework** contains **zero** ro
 | ID | file:line | Entity | Proposed route | Note |
 |----|-----------|--------|----------------|------|
 | ~~M1~~ | ~~`Screens/Dashboard/CapabilityPage.tsx:431`~~ | task / skill / process | `/tasks/:dirName`, `/skills/:dirName`, `/processes/:dirName` | **Done.** One component backed three screens, so one change covered all of them. The auto-select-`items[0]` effect is gone — the bare route is now the list with an empty detail pane. `editing`/`isNew` moved to `?edit=1` / `?new=1` because a `<Link>` row cannot imperatively reset them. |
-| M2 | `Screens/Dashboard/TaskLogs/index.tsx:104` | a task-log run | `/task-logs/:id` | detail fetch already keys off the id — clean move. |
-| M3 | `Screens/Dashboard/Activity/ActivityScreen.tsx:63,73` | background task / detached job | `/activity/:id` | two row types; unify under one param, screen re-derives `task=`/`path=`. |
+| ~~M2~~ | ~~`Screens/Dashboard/TaskLogs/index.tsx:104`~~ | a task-log run | `/task-logs/:id` | **Done.** As predicted — the detail fetch already keyed off the id, so only its source changed. `showDetail` is gone; the mobile swap and both back arrows derive from the param. |
+| ~~M3~~ | ~~`Screens/Dashboard/Activity/ActivityScreen.tsx:63,73`~~ | background task / detached job | `/activity/:id` | **Done.** One param for both row kinds; the screen looks the id up in the polled registry and derives `task=`/`path=` from the row. The SSE effect now depends on that derived *string*, so the 3s poll no longer risks re-opening the stream. An id that has left the registry says so instead of hanging on "waiting for output". |
 | M4 | `FileBrowser/.../useFileBrowserApp.ts:269`, `FileItem.tsx:516`, `Breadcrumb.tsx:16`, search-hit `:249` | a folder | `/files?path=<dir>` | **files** already open via `?view=`; **folders** are pure `currentPath` state — no URL, no back/forward. Folder rows + crumbs → `<Link>` on a `?path=` param. |
 | M5 | `CodeEditor/FileTree.tsx:59`, `EditorTabs.tsx:33` | open source file / active tab | `/code-editor?file=<path>` (+ `open=` for tabs) | tree file rows → `<Link>`; active file in a param. |
 | ~~M6~~ | `Settings/SettingsPanel.tsx` | a settings sub-section | `/settings/:page/:section` | **Done.** `<NavLink>` + `useParams`, five `*_SELECTED` globals gone, one `SettingsRoute` guard per page. The "one change covers all settings pages" claim was *almost* right: Integrations builds its own sidebar and did not go through `createSettingsPanelComponents`, and it also held the Enterprise/Personal tab in a second global — derived from the section key now, which is what fixes deep-linking a Personal section. |
@@ -211,8 +215,8 @@ publishers means changing the chat panel, which is another agent's, so it is wri
 ### Phase 2 — Add a route, then link (per-entity, medium effort)
 - [x] **M6** Settings sub-sections → `/settings/:page/:section`; `SectionButton` is now a `SectionLink` (`<NavLink>`), the five `*_SELECTED` globals and `INTEGRATIONS_SETTINGS_TAB` are gone, and each page renders one `SettingsRoute` guard that canonicalises the bare route and a bogus section. **Needs runtime test.**
 - [x] **M1** Capabilities → `/tasks|skills|processes/:dirName`, rows → `<Link>`; `CapabilityPage` takes an explicit `basePath` (not reused from `endpoint`, which only happens to match). Selection is `useParams`, the mobile pane swap and back arrow are derived from it, delete navigates to the bare route, and the two per-item modes are `?edit=1` / `?new=1`. No `<Navigate>` guard: an unknown `dirName` gets the empty detail pane. **Needs runtime test.**
-- [ ] **M2** TaskLogs → `/task-logs/:id` (`TaskLogs/index.tsx:104`).
-- [ ] **M3** Activity → `/activity/:id` (`ActivityScreen.tsx:63,73`).
+- [x] **M2** TaskLogs → `/task-logs/:id`; rows are `<Link>`s, `showDetail` deleted. **Needs runtime test.**
+- [x] **M3** Activity → `/activity/:id`; the `{label, query}` selection object is gone — the id is the URL and the stream query is derived from the registry row. `/activity` also had no `usePageTitle` rule (it read "Officer"); added. **Needs runtime test.**
 - [ ] **M4** FileBrowser folders → `/files?path=`; folder rows + breadcrumbs → `<Link>` (`useFileBrowserApp.ts:269`, `FileItem.tsx`, `Breadcrumb.tsx`).
 - [ ] **M5** CodeEditor active file → `/code-editor?file=` (`FileTree.tsx:59`, `EditorTabs.tsx:33`).
 - [ ] **M7** Combobox: render `href` options as `<Link>` (`Combobox.tsx:53`).