refactor(governance/xc_admin_frontend): refactor xc_admin_frontend to support lazer and other programs

[cctdaniel]

Summary

This PR introduces a modular architecture for supporting multiple Pyth programs (Pyth Core and Pyth Lazer) in our frontend application. Key changes include:

1. Added an extensible adapter pattern with ProgramAdapter interface and program-specific implementations
2. Created a ProgramType enum to differentiate between Pyth Core and Pyth Lazer
3. Implemented UI components for program selection and program-specific views
4. Added context providers to manage program state across the application
5. Refactored existing code to use the new adapter-based architecture
6. Eliminated code duplication by leveraging shared components

Rationale

These changes were necessary to:

1. Support the upcoming Pyth Lazer program alongside the existing Pyth Core program
2. Isolate program-specific logic into separate modules for better maintainability
3. Allow for easier integration of additional Pyth programs in the future
4. Provide a clean, intuitive UI for users to switch between different programs
5. Reduce code duplication through a common interface for all program interactions
6. Make the codebase more maintainable by ensuring program-specific changes only need to be made in isolated locations

How has this been tested?

• Current tests cover my changes
• Added new tests
• Manually tested the code

Tested by:

• Verifying program switching works correctly in the UI
• Confirming Pyth Core functionality remains intact with the new architecture
• Ensuring Pyth Lazer placeholder components display correctly
• Checking that all UI components adapt appropriately to the selected program
• Validating that the adapter pattern correctly redirects requests to the appropriate program implementation
• Confirming program context state persists across page navigation

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Name	Status	Preview	Comments	Updated (UTC)
proposals	✅ Ready (Inspect)	Visit Preview	✅ 1 resolved	May 19, 2025 5:35am

6 Skipped Deployments

Name	Status	Preview	Comments	Updated (UTC)
api-reference	⬜️ Skipped (Inspect)			May 19, 2025 5:35am
component-library	⬜️ Skipped (Inspect)			May 19, 2025 5:35am
entropy-debugger	⬜️ Skipped (Inspect)			May 19, 2025 5:35am
entropy-explorer	⬜️ Skipped (Inspect)			May 19, 2025 5:35am
insights	⬜️ Skipped (Inspect)			May 19, 2025 5:35am
staking	⬜️ Skipped (Inspect)			May 19, 2025 5:35am

[cprussin]

Definitely getting a lot closer, but still a few things to fix. The most important things to me are to avoid using any as much as possible (still a few places here that introduce it) and to avoid creating components in the render path of other componets.

I realize that a lot of this stuff was just moved around and isn't actually new code, so maybe it's best to leave the things that aren't net new alone and get this shipped, and to create a follow up PR to fix those patterns?