Integration with ESLint's built-in configurations (`strict-type-checked`, `stylistic-type-checked`)

[undergroundwires]

Documentation problem on ESLint configurations

The current documentation advises using this config after other plugins. However, it lacks clarity on integrating with ESLint's stricter inbuilt configurations like strict-type-checked or stylistic-type-checked, which exceed the recommended level provided by @vue/typescript/recommended.

Issues with .vue file parsing

Going against the official documentation and adding strict-type-checked and stylistic-type-checked before this config works partly. This is also suggested by @n0099 in issue #29. It allows reusing parser and plugin options but it fails to parse .vue files

So doing something like:

    '@vue/typescript/recommended',

    'plugin:@typescript-eslint/strict-type-checked',
    'plugin:@typescript-eslint/stylistic-type-checked',

Fails on files that are not .ts, such as cjs, js and most importantly .vue files.

Potential solution

I see two steps solution, and would appreciate your input, @sodatea:

1. Update README.md to offer clear guidance on using these ESLint configurations. Either advise against their use if unsupported, or provide a workaround if possible. The current instruction to use this config after other plugins is unclear and confusing, leading to similar issues on GitHub.
2. Find a way to support integration with these inbuilt ESLint rules.

Updating documentation can be first step as it could address related issues like #63, #43, #29, and #18, potentially resolving them with an official statement from the maintainers.

[n0099]

I'm using https://github.com/ota-meshi/typescript-eslint-parser-for-extra-files for now: n0099/open-tbm@3ac8994