Add new quality-queries input

[mbg]

This PR adds a new quality-queries input to the init action. Fundamentally, this behaves the same as the queries input and propagates a list of queries to the CLI. The list of queries given in the quality-queries input is combined with the queries input and configuration file, as expected.

The intention here is that this will later allow us to filter SARIF results depending on which input the query responsible for the alert belongs to.

Merge / deployment checklist

• Confirm this change is backwards compatible with existing workflows.
• Confirm the readme has been updated if necessary.
• Confirm the changelog has been updated if necessary.

[Copilot]

Pull Request Overview

This PR introduces a new quality-queries input to the init action and propagates it through configuration parsing and SARIF generation, enabling code quality queries to be combined and filtered alongside existing query inputs.

• Adds quality-queries to init-action.ts and action.yml
• Extends config-utils and codeql modules to parse and inject quality queries
• Updates unit tests and generated workflows to cover the new input

Reviewed Changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/init-action.ts	Propagate qualityQueriesInput from action inputs
src/config-utils.ts	Extend calculateAugmentation and related interfaces
src/config-utils.test.ts	Add qualityQueriesInput to test setup and cases
src/codeql.ts	Inject qualityQueriesInput into SARIF config building
init/action.yml	Declare new quality-queries input
pr-checks/checks/quality-queries.yml	Add PR check workflow for quality queries
lib/init-action.js	Build output for quality-queries handling
lib/config-utils.js	Compiled parsing and augmentation updates
lib/config-utils.test.js	Compiled test adjustments for quality queries
lib/codeql.js	Compiled SARIF injection updates
.github/workflows/__quality-queries.yml	Generated workflow for the new PR check

Comments suppressed due to low confidence (3)

src/config-utils.test.ts:860

• Add a test case where both queries and quality-queries inputs are provided together (with and without + prefix) to verify that they merge correctly into the resulting queriesInput and qualityQueriesInput properties.

// (after existing tests for quality queries)