* Update eslint related packages
* add errorMessage to no-restricted-paths validation
* add license to eslintrc file
* ignore broken plugin fixture
* upgrade tangled peer deps
* give name to unnamed func to avoid typescript-eslint/typescript-eslint#1078
* migrate away from removed prefer-interface
* migrate away from removed no-angle-bracket-type-assertions rule
* migrate away from removed no-triple-slash-reference rule
* old config was invalid and made this rule a noop
* fix array-type rule config
* fix readonly paramProperties that weren't being checked
* fix propType ordering
* remove references to non-existent rules
* remove unnecessary disable that is improperly formatted
* fix comment-related spacing
* fix typo/invalid namespace overrides
* rename fn to avoid hook-alike behavior
* remove reference to old removed rule
* use caret version for prettier
* reference babel-eslint with absolute path