chore(docs): purge apps/portal mention from CLAUDE_CODE_TOOLING.md

Single-line fix in the hooks reference table. The post-edit-eslint
hook used to scope to apps/app/ or apps/portal/; post-WS-3 there's
only apps/app/.

Code change in the hook script itself lands in the next commit.

dev-docs/CLAUDE_CODE_TOOLING.md

@@ -50,7 +50,7 @@ Everything except `settings.local.json` is checked in.
 | PreToolUse | `Edit\|Write\|MultiEdit` | `protect-files.sh` | Blocks edits to secrets, lock files, default migrations, the deleted `apps/admin/`, `.claude/` itself, and `dev-docs/SCHEMA.md`. | Exit 2 with reason on stderr. |
 | PreToolUse | `Bash` | `block-dangerous-bash.sh` | Blocks `git reset --hard`, force pushes, blanket dependency updates, database wipes that aren't scoped to `--env=testing`, and `rm -rf` on absolute paths outside `/tmp`, `/var/folders`, and `$HOME`. | Exit 2 with reason on stderr. |
 | PostToolUse | `Edit\|Write\|MultiEdit` | `post-edit-pint.sh` | Runs `vendor/bin/pint --dirty` from `api/` after any `.php` edit. | Exit 0 silently — formatting failures never block. |
-| PostToolUse | `Edit\|Write\|MultiEdit` | `post-edit-eslint.sh` | Runs `pnpm eslint --fix` inside the matching SPA dir for `.vue/.ts/.tsx/.js` files under `apps/app/` or `apps/portal/`. | Exit 0 silently. |
+| PostToolUse | `Edit\|Write\|MultiEdit` | `post-edit-eslint.sh` | Runs `pnpm eslint --fix` inside `apps/app/` for `.vue/.ts/.tsx/.js` files. | Exit 0 silently. |
 | SessionStart | `compact` | `inject-sprint-context.sh` | Prints branch, last 10 commits, and the top of `BACKLOG.md` so Claude resumes with sprint context after auto-compaction. | Exit 0; output is appended to context. |
 
 Every script: