Move agent activity below composer

[thomaspblock]

Summary

• Move active agent activity out of the composer toolbar into the strip below the composer.
• Add compact, aligned human and agent activity rows with shared grayscale spotlight text animation.
• Reuse the existing agent activity popover and activity-thread selection while showing single-agent log headlines inline.

Test plan

• cd desktop && pnpm run typecheck
• Pre-commit/pre-push hooks passed during commit and push, including desktop check/build, Rust checks/tests, mobile check/test, and web check/build.

Made with Cursor

[wesbillman]

🤖 Added follow-up fix in a95458d9b7c to keep bot activity clickable while agents are working/typing.

Summary:

• Classifies managed agents, relay agents, and role: bot channel members as activity-capable.
• Keeps human typing separate while preserving the clickable agent activity popup when any recognized bot is typing or working.
• Keeps Stop/Interrupt limited to controllable managed agents.
• Ignores stale/replayed typing indicators so old typing state does not mask the activity UI.

Verification:

• Pre-commit and pre-push hooks passed, including desktop/web checks and builds, Rust fmt/clippy/unit tests, mobile analyze/tests, and Tauri check.
• Existing warnings remained in web/src/features/repos/use-git-browse.ts for forbidden non-null assertions; they did not fail the hooks.

[wesbillman]

[wesbillman]

🤖 Pushed follow-up commit 4f3b4c65664 to address the typing/activity smoke failures.

What changed:

• Scoped relay-agent matching to the channels the relay agent actually advertises, so a relay-agent pubkey is not treated as a bot in unrelated channels.
• Restored a small recent backfill window for typing subscriptions while keeping timestamp-based stale filtering.
• Tightened the E2E mock relay so tests can wait for the actual typing subscription and live events respect subscribed kinds.
• Updated the smoke coverage: agent typing now asserts the clickable activity popup/sidebar path, while human typing order uses a non-agent channel.

Verification:

• cd desktop && pnpm check passed.
• Focused smoke cases passed: channels.spec.ts activity indicators + stable typing order.
• pnpm test:e2e:smoke passed the updated typing/activity cases and ended at 89/91 locally; the two remaining failures were unrelated keyboard-shortcut openers.
• Pre-push hooks passed, including desktop/web checks and builds, Rust fmt/clippy/unit tests, mobile analyze/tests, and Tauri check.