fix(web): enlarge header logo to fill the navbar

…eave

feat(web): add Join/Leave project buttons (#113)

person-detail.md's sidebar declares a self-only "Manage account" link to
/account; the SPA didn't render it. Add it to the sidebar, gated on the viewer
being the profile owner (useAuth slug match). Tests cover self (link present,
href=/account) and anonymous (absent).

Note: the other two items in this #113 batch were already implemented since the
2026-05-30 audit — PeopleIndex's sort dropdown (PeopleIndex.tsx) and
HelpWantedIndex's "Post a role" button — so they need no change.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

feat(web): self "Manage account" link on PersonDetail (#113)

project-detail.md declares a staff-only banner across the top of a soft-deleted
project with a Restore action; the SPA never rendered it because the project
response didn't carry deletedAt.

- Expose `deletedAt` on the project detail response (serializer + spec
  api/projects.md). Null for active projects; non-null only when staff fetch a
  soft-deleted one (non-staff get 404).
- Render the yellow banner with a Restore button (reuses the existing action
  runner + project refetch). Gated on deletedAt + staff accountLevel.
- Tests: banner shows for staff + deleted, absent for active.

The "More ▼" header dropdown (the other half of this ProjectDetail pairing in
#113) is a separate follow-up — it's a pure UI refactor with no API dependency.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…-more

feat(web): ProjectDetail soft-delete banner for staff (#113)

Two blog UI gaps from the spec-drift audit:

- BlogIndex (blog-index.md): when `summary` is null, fall back to the first
  paragraph of `bodyHtml` truncated to ~280 chars (plain-text, derived
  client-side from the already-sanitized HTML).
- BlogDetail (blog-detail.md): render the post's tags as chips in the footer
  linking to `/blog?tag=<handle>`. The blog response didn't carry tags, so the
  serializer now resolves them (tag-assignments where taggableType=blog_post)
  and includes a `tags` field (spec api/blog.md updated). Web type + UI added.

Tests: BlogIndex excerpt fallback; BlogDetail chips present/absent; API blog
suite still green (tags in response).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Per project-detail.md, the header keeps "Edit Project" as the primary button
and moves the secondary actions into a "More ▾" dropdown: Add Member, Log Buzz,
Post Update, Post Help-Wanted Role, Manage Members, and (admin) Delete Project
behind a confirm dialog. The previously-contextual section buttons (Post Update,
Log Buzz, Post new role) are removed now that they live in the header dropdown —
single source per the spec.

Delete soft-deletes via the existing endpoint and refetches, so the soft-delete
banner (from the prior PR) appears for staff immediately. Tests: dropdown
trigger present for management perms, absent for anonymous.

Completes the #113 UI-gaps umbrella.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

feat(blog): excerpt fallback + tag chips (#113)

…ropdown

feat(web): ProjectDetail "More ▾" actions dropdown (#113)