chore: update dependencies and add vitest configuration

- Added @analogjs/vite-plugin-angular and @analogjs/vitest-angular to devDependencies.
- Updated @nx/vite to version 20.1.4.
- Added @vitest/coverage-v8 and @vitest/ui to devDependencies.
- Added jsdom to devDependencies.
- Added vite and vitest to devDependencies.
- Updated tsconfig.base.json to include new paths for shared libraries.
- Created vitest.workspace.ts for vitest configuration.

Refs: #5135

vitest.workspace.ts

@@ -0,0 +1 @@
+export default ['**/*/vite.config.{ts,mts}', '**/*/vitest.config.{ts,mts}'];