Release Roomote 0.40.2

[roomote-roomote]

​Opened on behalf of @mrubens. Follow up by mentioning @roomote-roomote or in the web UI.

Release

• Previous version: 0.40.1
• Next version: 0.40.2

Patch changes

• Explain when billing has paused new task launches and direct users to check billing across the web app and chat integrations.
• Improve the Brain preview with truthful source and corpus status, full-corpus browsing, correct page metadata, more reliable Slack and GitHub ingestion, resilient nightly synthesis and fact extraction, and durable mirror credentials across redeploys.
• Keep scheduled Dependabot triage quiet when a successful scan finds no open alerts or follow-up work.
• Make Fast workflows easier to follow with native streaming Slack task cards, relayed coding progress, task-specific pull request updates, automated review feedback, terminal pull request status, actionable follow-up suggestions, and stronger recovery from long turns and transient provider failures.
• Keep pull request review notifications and closeout work reliable under GitHub API limits by caching unchanged reads, deferring quota-limited work, and ignoring unrelated external bot activity.
• Let deployment admins choose a separate model and reasoning level for Fast orchestration while keeping the coding model as the default fallback.
• Refresh task lists and search results immediately after a task is renamed so the new title appears without reloading the page.

Documentation coverage

• Separate Fast orchestration model and reasoning controls are covered in apps/docs/models.mdx and apps/docs/environment-variables.mdx.
• Native streaming Slack task cards for Fast delegations are covered in apps/docs/providers/communications/slack.mdx.
• The remaining release items are fixes, reliability improvements, or internal-preview refinements that do not require additional setup or usage documentation.

Validation

• pnpm test:release-scripts (16 tests passed)
• mise exec -- pnpm --filter @roomote/docs check
• pnpm lint:pre-push
• release semver, workspace-version, changeset-consumption, and diff-scope checks

Squash-merging this PR into develop cuts the release and automatically opens the frozen Promote v0.40.2 to production PR against main. This PR does not publish or promote the release itself.

[roomote-community]

No code issues found. See task

_{Reviewed 527195e}