feat: metrics explorer base setup

[amlannandy]

Summary

Setup the basic structure for Metrics Explorer with 1 page having 3 tabs (Summary, Explorer, Views)

Related Issues / PR's

N/A

Screenshots

Screen.Recording.2025-02-04.at.8.02.59.PM.mov

Affected Areas and Manually Tested Areas

N/A

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Important

Sets up the basic structure for a new Metrics Explorer feature with three tabs and corresponding routes, components, and permissions.

• Metrics Explorer Setup:
  • Adds MetricsExplorerPage with three tabs: Summary, Explorer, and Views in MetricsExplorerPage.tsx.
  • Implements Summary, Explorer, and Views components with error boundaries in respective tsx files.
  • Styles for the page added in MetricsExplorerPage.styles.scss.
• Routing:
  • Adds routes for /metrics-explorer/summary, /metrics-explorer/explorer, and /metrics-explorer/views in routes.ts and constants/routes.ts.
  • Updates AppRoutes to include new MetricsExplorer routes.
• Localization:
  • Adds titles for Metrics Explorer tabs in titles.json.
• Permissions:
  • Grants ADMIN, EDITOR, and VIEWER roles access to new routes in utils/permission/index.ts.
• Misc:
  • Sidebar menu item for Metrics Explorer is commented out in menuItems.tsx.

^{This description was created by for c5e4c1a. It will automatically update as commits are pushed.}

[amlannandy]

Only showing the side nav button in the recording. Have commented it out now.
Will enable it back once the feature is complete.