Release v0.34.1

What's Changed

• feat(web,hub): add opt-in search for session message content by @techotaku39 in #1598
• feat(opencode): support mid-turn steering by @junmo-kim in #1981
• fix(hub): align alive/steer tests with post-#1981 metadata by @heavygee in #2273
• fix(ios): unblock Mac Catalyst builds by @techotaku39 in #2275
• feat(web): remember and toggle Codex fast mode in the composer by @Kiyo5hi in #2276
• fix(cli): silence Cursor post-done harness Briefly inform turns by @heavygee in #2268
• feat(web): archive a session from its row on hover by @Kiyo5hi in #2264
• feat(web): sort and filter the session list by @Kiyo5hi in #2263
• feat(codex): support explicit local model catalog configuration by @Nicholasjl in #2266
• feat(web): group and collapse inactive session mentions by @Kiyo5hi in #2271

Full Changelog: v0.34.0...v0.34.1