Bump v5.0.0 * Added & update Weblate translations * Migrated from react-scripts to Vite * Migrated mocked API calls to MSW * Migrated from Jest to Vitest * Migrated to Bootstrap 5 * Updated React to 18 * Updated packages to latest versions * Updated Node.js to 20 in CI/CD * Updated README.md * Other improvements in styles and code * Removed GitLab CI/CD unit test for coverage