chore(deps) - remove core-js from react-env, replace deprecated babel plugins with new ones + minor deps updates

[GiladShoham]

Disclaimer

This change might make many of your components modified, in the following cases:

1. if your components' env is one of the core envs (like teambit.react/react or teambit.harmony/node), you expect to see a diff which removes core-js from your dependencies.
2. Your env is expected to be modified with a change that removes core-js and @babel/runtime from its dependencies.

Proposed Changes

• Remove core-js from deps of components uses core react-env (or extending envs)
• Remove @babel/runtime from envs/aspects
• Replace deprecated babel plugins with new ones
• bump css-minimizer-webpack-plugin to reduce new workspace deprecated modules
• bump junit-report-builder to reduce new workspace deprecated modules