Introduce matcher classes for builds and runners

What does this MR do?

Related to #323486

This is a split of !61166 (closed) because it was extremely big. Next MR that uses the classes defined here: !61475 (merged)

Database queries:

project.all_runners.runner_matchers

Cold cache: https://console.postgres.ai/shared/33c15a90-6c24-4509-99b2-3dba1a50574e
Hot Cache: https://console.postgres.ai/shared/af78cf4f-d173-4368-add5-6557621f3463

pipeline.builds.build_matchers(pipeline.project)

Cold cache: https://console.postgres.ai/shared/f63b1810-bc12-44b9-b242-07f7c61cdf1a
Hot Cache: https://console.postgres.ai/shared/c22bcdb3-d911-4afa-9873-c0798faf21c3

I have not included a changelog entry because these classes are not used yet.

Screenshots (strongly suggested)

Does this MR meet the acceptance criteria?

Conformity

• I have included a changelog entry, or it's not needed. (Does this MR need a changelog?)
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• I have added information for database reviewers in the MR description, or it's not needed. (Does this MR have database related changes?)
• I have self-reviewed this MR per code review guidelines.
• This MR does not harm performance, or I have asked a reviewer to help assess the performance impact. (Merge request performance guidelines)
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Availability and Testing

• I have added/updated tests following the Testing Guide, or it's not needed. (Consider all test levels. See the Test Planning Process.)
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Security

Does this MR contain changes to processing or storing of credentials or tokens, authorization and authentication methods or other items described in the security review guidelines? If not, then delete this Security section.

• Label as security and @ mention @gitlab-com/gl-security/appsec
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