Several dependencies of @openeuropa/bcl-builder are emitting deprecations

[claudiu-cristea]

Running npm ci, I'm getting:

npm WARN deprecated [email protected]: Modern JS already guarantees Array#sort() is a stable sort, so this library is deprecated. See the compatibility table on MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort#browser_compatibility
npm WARN deprecated @babel/[email protected]: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-unicode-property-regex instead.
npm WARN deprecated [email protected]: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-terser
npm WARN deprecated [email protected]: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.

Checking the dependency chain:

$ npm why stable
[email protected] dev
node_modules/stable
  stable@"^0.1.8" from [email protected]
  node_modules/svg-sprite/node_modules/svgo
    svgo@"^2.8.0" from [email protected]
    node_modules/svg-sprite
      svg-sprite@"2.0.2" from @openeuropa/[email protected]
      node_modules/@openeuropa/bcl-builder
        dev @openeuropa/bcl-builder@"1.2.0" from the root project

$ npm why @babel/plugin-proposal-unicode-property-regex
@babel/[email protected] dev
node_modules/@babel/plugin-proposal-unicode-property-regex
  @babel/plugin-proposal-unicode-property-regex@"^7.4.4" from @babel/[email protected]
  node_modules/@babel/preset-modules
    @babel/preset-modules@"^0.1.5" from @babel/[email protected]
    node_modules/@babel/preset-env
      @babel/preset-env@"7.22.9" from @openeuropa/[email protected]
      node_modules/@openeuropa/bcl-builder
        dev @openeuropa/bcl-builder@"1.2.0" from the root project

$ npm why rollup-plugin-terser
[email protected] dev
node_modules/rollup-plugin-terser
  rollup-plugin-terser@"7.0.2" from @openeuropa/[email protected]
  node_modules/@openeuropa/bcl-builder
    dev @openeuropa/bcl-builder@"1.2.0" from the root project

$ npm why babel-eslint
[email protected] dev
node_modules/babel-eslint
  babel-eslint@"10.1.0" from @openeuropa/[email protected]
  node_modules/@openeuropa/bcl-builder
    dev @openeuropa/bcl-builder@"1.2.0" from the root project