Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 5.4.19 to 5.4.21.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/v5.4.21/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v5.4.21/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-version: 5.4.21
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 7.1.5 to 7.1.11.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v7.1.11/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-version: 7.1.11
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 7.1.3 to 7.1.5.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v7.1.5/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-version: 7.1.5
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

refactor: update sidebar.js to use underscore for unused event parameter

refactor: update chat.js to use underscore for unused index parameter

refactor: update multiselect.js to simplify function definitions and improve readability

refactor: update products.js to use underscore for unused variables

refactor: update timeline.js to use underscore for unused timeline variable

fix: update sidebar.hbs to correct navigation links for various pages

- Updated package.json to version 3.0.0
- Upgraded various dependencies including Bootstrap, Vite, Sass, and FullCalendar packages
- Added ESLint configuration with Prettier integration
- Created CHANGELOG.md to document changes and improvements
- Updated vite.config.js to reflect new version
- Enhanced developer experience with improved documentation and build performance