docs(release): 0.2.22 release notes

[nt-nerdtechnic]

Release notes for 0.2.22, in the same shape as #203: a What's New entry in src/renderer/src/lib/whatsNew.ts (zh-TW, en-US, ja-JP) and a CHANGELOG.md [0.2.22] section. It covers v0.2.21..origin/main (origin/main is merged in, not rebased, so no force push is needed). No version bump, no tag, and release.sh was not run.

Covered

• fix(claude-reader): a compaction summary is not a local prompt #213: channel chats no longer get stuck on "⏳ 仍在執行" after an idle compaction
• fix(channels): tell the chat when its pane hits a usage limit #217: a usage-limit notice goes to the chat once, with the reset time, and the request stays open
• fix(account-follow): find a pane rebuilt while the follow question is open #214: "Make all follow" and account switching find a pane that was rebuilt while the question was open
• fix(onboarding): make "don't ask again" reachable and gate it by who asked #216: the CLI install "Stop asking" box always shows and is saved
• fix(settings): polish status badges, keybindings and analyzer pages (round 2) #215, fix(settings): polish status badges, keybindings and analyzer pages (round 3) #219: Settings polish
• CHANGELOG only: dependency bumps chore(deps): bump fastapi from 0.142.2 to 0.143.0 in /backend #207–chore(deps-dev): bump the dev-tooling group with 3 updates #211 and test stability fixes test(terminals): count the spec-less kill_all grace in clock reads, not seconds #204, test(terminals): count the shared kill_all grace in clock reads, not seconds #206, test(server-link): order the revocation test by events, not a deadline #220

Merged after the first draft (now in the notes; final, nothing is pending)

• feat(accounts): move the per-pane follow toggle into the account popover #223: the per-pane "Follow account switch" toggle is at the top of the account popover. The header 🔗 button is removed, and 📌 shows only on pinned panes.
• fix(channels): a turn end split over two lines replies once, with its text #221: no extra empty "（pane 回合結束，沒有文字輸出）" reply when Claude splits one reply into two transcript lines
• fix(settings): polish accounts, credentials and security pages (round 5) #230: Settings polish round 5 (the accounts, credentials and security pages)
• feat(voice): read aloud — spoken notices for 🔊 panes (Jarvis option A) #229: read aloud (voice readback, Jarvis option A). The wording comes from the merged locale strings: Settings › Voice Input › Read aloud, a recommended voice for each language (美佳（Premium） / Ava (Premium) / Kyoko (Enhanced)), and the spoken phrases from readback.done / readback.attention
• fix(settings): polish layout, CLI agents and CLI extensions pages (round 4) #225: Settings polish round 4 (the layout, CLI agents and CLI extensions pages)
• fix(onboarding): stop false "not installed" verdicts from reopening the installer #226 (placeholder (a)): the CLI install prompt no longer appears for a CLI that is already installed, because an uncertain detection result no longer counts as "not installed"
• fix: close the remaining 2026-09-10 release review findings (M1/M2, P2, P3, X1, X2) #227 (placeholder (b)): the remaining 2026-09-10 review fixes (M1/M2, P2, P3, X1, X2). These are in the CHANGELOG, plus one What's New line about Plans and pipelines in repository subfolders
• fix(statusbar): translate the backend popover and pipeline pill #222 (placeholder (c)): the status bar's backend popover and pipeline pill are translated in zh-TW and ja-JP

Verification

• What's New, release-script announcement and WhatsNewModal tests: 40 passed
• pnpm typecheck: pass
• pnpm test:run: 13788 passed, 5 failed. All 5 failures are environment-only, because this worktree has no backend .venv (backend-ws-token-parity, backendWire). Rounds fix(settings): polish status badges, keybindings and analyzer pages (round 2) #215 and fix(settings): polish status badges, keybindings and analyzer pages (round 3) #219 hit the same ones.
• gitleaks origin/main..HEAD: no leaks

🤖 Generated with Claude Code

[nt-nerdtechnic]

Squash-merged into main as bceb62f.