Rust: add option to extract dependencies as source files

[aibaars]

@paldepind FYI

[Copilot]

Pull Request Overview

Adds a new flag to control whether dependencies are extracted as full source files rather than libraries, and wires it through the extractor’s configuration, main logic, and YAML schema.

• Introduce extract_dependencies_as_source in Config
• Update main.rs to switch extraction mode and path resolution based on the new flag
• Extend codeql-extractor.yml schema with the new option

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
rust/extractor/src/config.rs	Added extract_dependencies_as_source: bool to Config
rust/extractor/src/main.rs	Conditionally select SourceKind and ResolvePaths
rust/codeql-extractor.yml	Defined extract_dependencies_as_source schema option

Comments suppressed due to low confidence (1)

rust/extractor/src/main.rs:325

• [nitpick] This info! call can produce very verbose logs on each file; consider removing it or lowering it to debug! if it was added for temporary debugging.

tracing::info!("file: {}", file.display());

[Copilot]

The schema defines this option as a string with a boolean pattern, but Config expects a bool. Change type: string to type: boolean and remove the pattern to align with the Rust flag.

[paldepind]

Thanks for implementing this 😄