action: lint and ELASTIC_APM_CONTEXT_MANAGER=patch

[v1v]

What

Migrate linting and ELASTIC_APM_CONTEXT_MANAGER=patch to GitHub actions

I tried to reuse the same runners by running the same command with the ELASTIC_APM_CONTEXT_MANAGER set as default and patch, but it failed, likely the env context needs to be clean, so it works like a charm by adding the context axis in the matrix.

Checklist

• Implement code
• Add tests
• Update TypeScript typings
• Update documentation
• Add CHANGELOG.asciidoc entry
• Commit message follows commit guidelines

[ghost]

💚 Build Succeeded

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Build stats

• Start Time: 2023-01-26T09:43:10.961+0000

• Duration: 18 min 13 sec

🤖 GitHub comments

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To re-run your PR in the CI, just comment with:

• /test : Re-trigger the build.

• run module tests for <modules> : Run TAV tests for one or more modules, where <modules> can be either a comma separated list of modules (e.g. memcached,redis) or the string literal ALL to test all modules

• run benchmark tests : Run the benchmark test only.

• run elasticsearch-ci/docs : Re-trigger the docs validation. (use unformatted text in the comment!)

[trentm]

Looking great.