added page slot names

[NathanRoos]

Pull Request

Summary

Expands the SlotName type to cover every injectable and overridable slot across all panel pages, giving plugin developers a complete, typed surface to target.

Related Issues

Closes #

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Changes

What's Included

• Added page-level slots for dashboard, servers, billing, settings, and admin (top/bottom injection points, header, content sections)
• Added PluginWrapper-specific slots: dashboard.header, billing.header, admin.header, settings.header, admin.cards
• Fixed page slot comment (path no longer prefixed with /p/)

What's Not Included

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Testing

How Was This Tested?

Panel built successfully against the updated SDK with no TypeScript errors on any of the new slot names
plugin-hello registered components into dashboard.metrics, servers.list, billing.plan, and admin.metrics — all resolved correctly at runtime
All existing slots (navbar.item, page, topbar.right, global.provider, settings.section, dashboard.widget) remain unchanged and unaffected

Test Coverage

• Unit tests added or updated
• Integration tests added or updated
• Manually tested end-to-end

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Breaking Changes

Does this PR introduce breaking changes?

• Yes
• No

If yes, describe the impact and any required migration steps:

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Security Considerations

• This PR affects authentication or authorization logic
• This PR touches secrets, tokens, or environment variables
• This PR affects infrastructure, deployment pipelines, or network configuration

If any box is checked, describe the security impact and any mitigations applied:

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Documentation

Does this PR require documentation updates?

• Yes
• No

If yes, check all that apply:

• README.md
• ARCHITECTURE.md
• API reference
• Architecture diagrams (C4 / DDD)
• /docs

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UI/UX (If Applicable)

• Includes new components or views
• Changes styles or theme tokens
• Responsive behavior verified
• Requires design approval

Screenshots or recordings:

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Pre-Merge Checklist

• PR title follows semantic format (feat:, fix:, chore:, docs:, refactor:, test:)
• All CI checks passing
• Code follows project style guidelines
• No debug logs or commented-out code left in
• Dependencies reviewed (no unnecessary additions)
• No sensitive information included

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Reviewer Notes