Ignore dot-prefixed directories in node_modules

[tobybessant]

Ignore directories whose name starts with a dot (.). Package names in npm cannot start with a . so these are safe to ignore, and allows us to "support" Deno runtimes (via package.json).

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.83%. Comparing base (5755970) to head (fc621ae).
⚠️ Report is 16 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #660   +/-   ##
=======================================
  Coverage   99.83%   99.83%           
=======================================
  Files          32       32           
  Lines         621      621           
  Branches      106      106           
=======================================
  Hits          620      620           
  Misses          1        1           

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[Copilot]

Pull request overview

This PR adds support for ignoring dot-prefixed directories in node_modules, enabling compatibility with Deno runtimes while maintaining npm package resolution. The change filters out any dependency whose name starts with a dot (.) before attempting to read its package.json, since npm package names cannot start with a dot.

Key Changes

• Modified the dependency filtering logic to skip dot-prefixed directories alongside dev and peer dependencies
• Added the name field to existing test mock objects to align with the Node interface requirements
• Added comprehensive test coverage for the dot-prefixed directory filtering behavior

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
src/packages/generate-license-file/src/lib/internal/resolveDependencies/resolveNpmDependencies.ts	Added node.name.startsWith(".") check to skip dot-prefixed directories in the parseNode function
src/packages/generate-license-file/test/internal/resolveDependencies/resolveNpmDependencies.spec.ts	Added name field to existing test mocks and implemented new test case verifying dot-prefixed directories are skipped without file I/O operations

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