Tag pills in ActivityRow now navigate to /tags/<tag> when clicked.
The destination shows every activity matching the tag that the
viewer would otherwise be able to see — same visibility rules as the
dashboard: anonymous gets public + semi, authenticated adds own
private + friends-only.
Design choice: client-side filter, no new server endpoint. The
dashboard's `GET /api/activities` already returns exactly the rowset
that should be filterable by tag, so TagPage.svelte loads the list
the normal way and runs `.tags.includes(needle)` on it (private rows
decrypt locally first — same pattern Home.svelte uses for search).
Avoids duplicating the 4-clause visibility filter SQL into a second
endpoint, and the private-tag case wouldn't have worked on the
server anyway since private tags are inside the encrypted payload.
Routing:
- parsePath gains `/tags/:tag` with decodeURIComponent for any
character (tags allow spaces, special chars, etc — they're
normalised server-side to lowercase + trim)
- applyRoute branch sets view='tag' and tagName from the URL
- leaveTag() returns to /home (logged in) or / (logged out)
- Nav header is hidden on the tag view (it has its own back button,
same pattern as PublicList and ActivityPermalink)
ActivityRow tag pills changed from <span> to <a href="/tags/...">,
inheriting colour and dropping text-decoration so the visual pill
stays as-is. The :focus-visible underline added in commit 6313f36
still applies, so keyboard users see focus clearly.
Also, while in profile copy: removed the stale "delen av eposten din"
hint in Profile.svelte — the email-prefix fallback was removed in
commit 43c24ec, the docstring lagged. New copy: "Er feltet tomt og du
har satt et brukernavn, brukes det i stedet. Ellers vises ingen
attribusjon."
Typecheck clean; build succeeds.
Ole-Morten Duesund
b9a312668e