- Introduced a new job `validate` in the GitHub Actions workflow to validate the desktop package.
- Added steps for checking out the repository, setting up Node.js, installing dependencies, type checking, and running unit tests.
- Updated the `package` job to depend on the `validate` job.
chore: update package-lock.json and package.json for vitest integration
- Added `vitest` as a development dependency in `package.json`.
- Updated `typecheck` script to include a new TypeScript configuration for vitest.
- Updated `package-lock.json` to reflect the new dependencies.
refactor: modularize runtime path handling in main process
- Created a new module `runtime-paths.ts` to handle static path normalization and request handling.
- Refactored `main.ts` to utilize the new `normalizeStaticPath`, `getRequestedPath`, and `getPackagedRendererEntry` functions.
test: add unit tests for runtime path utilities
- Implemented tests for `normalizeStaticPath`, `getRequestedPath`, and `getPackagedRendererEntry` using Vitest.
- Ensured coverage for directory traversal attempts and null-byte paths.
chore: configure Vitest for testing
- Added `vitest.config.ts` for Vitest configuration.
- Created `tsconfig.vitest.json` to include types for Vitest in TypeScript compilation.
Co-authored-by: Copilot <copilot@github.com>
