Replace dependency babel-eslint with @babel/eslint-parser ^7.11.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
babel-eslint → @babel/eslint-parser	devDependencies	replacement	^8.0.1 → ^7.11.0

This is a special PR that replaces babel-eslint with the community suggested minimal stable replacement version.

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