feat(stream): per-app activity verbs (Streamed / Reviewed / Wrote / Was at / Met with)

[gxjansen]

What

Several apps read the generic "Shared" on the activity feed because they had no verb mapping and fell to the created default. This gives each its own verb.

Change (verbs.json 1.5.0)

Collection	Was	Now
place.stream.livestream (Streamplace)	Shared	Streamed
fyi.atstore.listing.review (atstore)	Shared	Reviewed
blog.pckt.mini.post (Pckt)	Shared	Wrote
social.grain.gallery (Grain)	Shared	Posted
app.beaconbits.beacon (Beacon)	Shared	Was at
at.youandme.connection (You&Me)	Followed	Met with

site.standard.document, WhiteWind, Aetheros, and PasteSphere already map to "Published", so writing apps read "Wrote"/"Published" rather than "Shared".

You&Me: the person subject (a bare DID) now folds the api-resolved handle/display name via withResolvedSubjectMeta, so "Met with {name}" names and links the other person.

Still to come (not in this PR)

• Beacon "Was at" needs the venue name rendered on the line (the SDK already captures it on the location body as venueName; the web line's bodyContent must read it). Follow-up in sifa-web.
• Grain "Posted" should show the actual photo (needs feed-side gallery-image hydration + a media card). Follow-up in sifa-api + sifa-web.
• You&Me: hide the item entirely when the other person cannot be resolved. Follow-up.

New verbs: streamed, wrote, wasAt, metWith.

[github-actions]

🤖 AI code review

Verdict: 💬 Comments · Findings: 1 (🔴 0 · 🟠 0 · 🟡 1 · ⚪ 0)

General reviewer · moonshotai/kimi-k2.7-code

Clean, well-tested feature addition. The verb mappings, type expansion, and You&Me subject meta-folding are all correct and covered. One minor maintainability nit in the new title functions.

• 🟡 Redundant ternary in new verb title functions src/stream/to-stream-card-vm.ts:224 (style)
  • The wasAt and metWith title functions both return the same string regardless of hasSubject, so the ternary is dead complexity and inconsistent with simpler verbs like followed.
  • Fix: Replace with wasAt: () => 'Was at' and metWith: () => 'Met with' to match the existing trivial-verb pattern.

_{Blocking when changes are requested. Token-based via OpenRouter. Re-runs on each push — add the re-review label to force a re-run, or deep-review for a dual general+adversarial pass.}