• Merge pull request #1200 from kaitranntt/kai/feat/1199-shared-resource-controls
• Merge pull request #1210 from kaitranntt/kai/fix/dashboard-gemini-agy-oauth-guard
• fix(ui): surface Plus OAuth credential diagnostics in Add Account dialog
• fix(web-server): gate Gemini/AGY dashboard OAuth on Plus credential availability
• fix(cliproxy/auth): generalize Plus OAuth credential guards for gemini and agy
• fix(dashboard): show real shared plugin registry state
• feat(dashboard): add shared resource controls
• fix(auth): require resource mode value
• fix(auth): reject resource mode outside resources command
• feat(auth): add shared resource controls