When I use 'codeql database create ./ --language="go"' to create a database, the yaml files in the project will not be included in the database

**Description of the false positive**
When I use 'codeql database create ./ --language="go"' to create a database, the yaml files in the project will not be included in the database

**Code samples or links to source code**

**URL to the alert on GitHub code scanning (optional)**

No repository file or test is named. Begin by reproducing `codeql database create ./ --language="go"` in a project containing YAML files, then inspect the resulting database and CodeQL database-creation documentation to establish the expected behavior. Done means the YAML inclusion behavior is confirmed and the issue has a clear, reproducible outcome.

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