0.1.0-alpha990

Changes

• Aligns connection overviews and model settings with the approved ARIA UI mockups, removes generic purpose filler, and adds accessible remembered collapsible settings.
• Makes the Personal model readable and actionable while preserving the Memory browser, claim routes, maintenance behavior and data semantics.
• Reorganizes Help into four current groups, merges the native Tool-Calling self-test into LLM settings, and refreshes operational help for jobs, MCP, privacy and backups.
• Adds named first-turn timing stages, connection-aware recipe-match diagnostics and avoids action-claim retries for descriptions of already stored data.
• Adds seeded dark/light browser review coverage U10-U14. Public release metadata remains pinned to 0.1.0-alpha983.