Vite 5, e2e tests, pre-commit hook, and GitHub workflow

[HeavyMedl]

• Bumps dependencies for @rei/create-package
• Upgrades Vite 5 and bumps associated dependencies for all initializer templates
• Replaces import assertion with readFile/Parse JSON option to avoid warning and potential breakage in the future
• Removes eslint and associated config and dependencies
• Adds lint-staged to handle formatting staged files with prettier.
• Adds pre-commit hook via husky to verify changes and execute lint-staged
• Adds GitHub actions work-flow to build and test the initializer with changes
• Adds end-to-end (e2e) tests that can be manually executed (npm run test:e2e) to ensure each template is properly scaffolded, installed, and built without error.

closes #25

[HeavyMedl]

Removing the import assertion allows tsc to output to ./dist/ instead of ./dist/src/. See this thread:
https://stackoverflow.com/a/58941798