chore: mark sections 3.4, 3.5 complete; update Frontend submodule

- Section 3.4: monitor UI identifier display confirmed clean
- Section 3.5: copyable resource codes added to all detail pages
- Phase tracking items updated to reflect actual completion state

plans/hf-cross-project-todo.md

@@ -9,7 +9,7 @@
 ## 0. Cross-cutting / coordination
 
 - [ ] Finalize MVP scope for first shipping version of `hf`
-- [ ] Confirm which existing backend routes can be reused vs which new routes are needed
+- [x] Confirm which existing backend routes can be reused vs which new routes are needed
 - [x] Define canonical code-first lookup policy across all resources
 - [x] Define permission introspection strategy for `--help` / `--help-brief`
   - settled as: token → current user → user role → role permissions
@@ -266,12 +266,12 @@
 - [x] Add/adjust UI for support take/ownership state if needed
 
 ### 3.4 Monitor UI alignment
-- [ ] Ensure monitor views expose server identifier/code cleanly
+- [x] Ensure monitor views expose server identifier/code cleanly
 - [ ] Review display of OpenClaw/plugin metadata once Monitor bridge is implemented
 
 ### 3.5 Future CLI alignment aids
-- [ ] Consider showing canonical codes more prominently to help users map UI↔CLI
-- [ ] Ensure copyable resource codes are easy to find from the UI
+- [x] Consider showing canonical codes more prominently to help users map UI↔CLI
+- [x] Ensure copyable resource codes are easy to find from the UI
 
 ---
 
@@ -378,34 +378,34 @@
 ## 7. Suggested implementation order
 
 ### Phase A — Foundations
-- [ ] Finalize CLI help / mode / output model
-- [ ] Finalize backend permission introspection approach
+- [x] Finalize CLI help / mode / output model
+- [x] Finalize backend permission introspection approach
 - [ ] Finalize plugin↔monitor local protocol
 
 ### Phase B — Backend first
-- [ ] Add/finish code-based backend support
-- [ ] Add/finish task take / meeting attend / support take
-- [ ] Add any missing account-manager creation behavior
+- [x] Add/finish code-based backend support
+- [x] Add/finish task take / meeting attend / support take
+- [x] Add any missing account-manager creation behavior
 
 ### Phase C — CLI MVP
-- [ ] Build `hf` scaffold
-- [ ] Ship `version`, `health`, `config`
-- [ ] Ship `user create`, `user list`, `user get`
-- [ ] Ship `task list`, `task get`, `task take`
-- [ ] Ship initial `monitor` commands
+- [x] Build `hf` scaffold
+- [x] Ship `version`, `health`, `config`
+- [x] Ship `user create`, `user list`, `user get`
+- [x] Ship `task list`, `task get`, `task take`
+- [x] Ship initial `monitor` commands
 
 ### Phase D — Frontend alignment
-- [ ] Move frontend to code-first lookup/display
-- [ ] Surface canonical codes consistently in UI
+- [x] Move frontend to code-first lookup/display
+- [x] Surface canonical codes consistently in UI
 
 ### Phase E — Plugin / Monitor integration
-- [ ] Rename plugin to `harbor-forge`
-- [ ] Remove plugin sidecar
-- [ ] Add `--install-cli`
-- [ ] Add `skills/hf`
+- [x] Rename plugin to `harbor-forge`
+- [x] Remove plugin sidecar
+- [x] Add `--install-cli`
+- [x] Add `skills/hf`
 - [ ] Add `monitor_port` / `MONITOR_PORT` bridge
 
 ### Phase F — Cleanup / retirement
-- [ ] Remove legacy backend Python CLI
-- [ ] Update all docs to point to `hf`
+- [x] Remove legacy backend Python CLI
+- [x] Update all docs to point to `hf`
 - [ ] Add final tests and packaging flow