build: Upgrade Node and packages to latest (#508)
- build: Bump Node to v18.18.1 LTS
- build: Upgrade Node packages to latest
- build: Configure ESLint for Node (wikimedia/server) usage
- build: Install sharp and glob
- build: Replace Squoosh with Sharp
- build: Remove @squoosh/cli
- fix: Issues discovered via linting task
- build: Minify SVGs
- build: Build PNGs
- build: Run Grunt
- build: Update svg-to-png.mjs
- build: Update .nvmrc Use LTS version 18.18.1
- Update package-lock.json Update to latest dependency updates after rebase and Node 18.18.1
Co-authored-by: Volker E <Volker-E@users.noreply.github.com>
