Fix invalid org-bot.yml permissions block that prevented workflow loading

[Copilot]

The org issue/PR bot workflow was failing before execution because the workflow file was invalid (Unexpected value 'members' in top-level permissions). This change removes the unsupported permission entry so Actions can parse and run the bot job again.

• Problem surfaced

  • Workflow never started due to schema validation failure in .github/workflows/org-bot.yml.

• Change made

  • Removed unsupported members: read from the workflow-level permissions block.
  • Kept existing required scopes for issue comments and PR interactions unchanged.

• Resulting workflow permissions

  permissions:
    contents: read
    issues: write
    pull-requests: write

[github-actions]

👋 Hello! Thanks for your contribution. We will review this and get back to you as soon as possible. — th30d4y