Configure eslint-plugin-import

Feature Description

We have eslint-plugin-import installed but it doesn’t look like it’s configured

I created a branch here where I configured this https://github.com/google/site-kit-wp/tree/eslint-import-idea (you can see from the diff that it even found one error 😄 )

The remaining errors on this branch that need fixing are:

error  Multiple exports of name 'getLocale'  import/export
error  Unable to resolve path to module 'tests/js/utils'  import/no-unresolved
error  Unable to resolve path to module 'assets/js/googlesitekit/datastore/site'  

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Acceptance criteria

• The ESLint configuration should be modified to extend plugin:import/recommended.
  The plugin is already installed
• Any errors or warnings raised as a result should be fixed

Implementation Brief

• Merge linked PR https://github.com/google/site-kit-wp/pull/3745

Test Coverage

• There should be no changes and no updates to tests needed (apart from those done to fix new linting rules!)

Visual Regression Changes

• There should be no changes

QA Brief

• Check that JS linting is passing correctly

Changelog entry

• N/A

[danielgent]

No @aaemnnosttv . Most likely I quickly read the readme incorrectly 😄

Just doing - plugin:import/recommended is enough

[ivankruchkoff]

QA ✅