fix: add macOS and Windows support to CI validation matrix

[mvgadagi]

Description

• The CI validation matrix in vscode-extension-secure-ci.yml was only running on ubuntu-latest, which meant VSIX artifacts were only built and published for Ubuntu. This PR expands the matrix to include macos-latest and windows-latest, ensuring VSIX packages are built and uploaded for all three major platforms.

• Additionally, the CI workflow's path triggers did not include .github/workflows/**, so workflow-only changes (like this one) would not trigger CI runs. This has been fixed by adding .github/workflows/** to both the push and pull_request path filters.

• A .gitattributes file has been added to enforce LF line endings on checkout, which prevents @stylistic/linebreak-style ESLint errors on Windows CI runners where git defaults to CRLF.
  https://github.com/AmadeusITGroup/ai-primitives-hub/actions/runs/28661383499/job/85002902309

• And also Lazy load elasticsearch due to the following error (This appears to be only in Windows Platform)

orphan modules 442 KiB [orphan] 87 modules
runtime modules 793 bytes 4 modules
modules by path ./node_modules/ 4.41 MiB
  javascript modules 4.41 MiB 643 modules
  json modules 3.07 KiB
    ./node_modules/ajv/dist/refs/json-schema-draft-07.json 2.72 KiB [built] [code generated]
    ./node_modules/ajv/dist/refs/data.json 360 bytes [built] [code generated]
modules by path ./src/ 1.31 MiB 96 modules
+ 47 modules

WARNING in ./node_modules/@elastic/elasticsearch/lib/helpers.js 15:15-49
Module not found: Error: Can't resolve 'apache-arrow/Arrow.node' in 'D:\a\ai-primitives-hub\ai-primitives-hub\node_modules\@elastic\elasticsearch\lib'
 @ ./node_modules/@elastic/elasticsearch/lib/client.js 16:42-62
 @ ./node_modules/@elastic/elasticsearch/index.js 23:28-51
 @ ./src/services/elastic-search-transport.ts 38:24-57
 @ ./src/extension.ts 61:35-81

1 warning has detailed information that is not shown.
Use 'stats.errorDetails: true' resp. '--stats-error-details' to show it.

Type of Change

• 🐛 Bug fix (non-breaking change which fixes an issue)
• 🔧 Configuration/build changes

Related Issues

Closes #

Changes Made

• Expanded the validate job matrix in .github/workflows/vscode-extension-secure-ci.yml from [ubuntu-latest] to [ubuntu-latest, macos-latest, windows-latest]
• VSIX artifacts are now built and uploaded for all three platforms (Ubuntu, macOS, Windows)
• Added .github/workflows/** to the push and pull_request path triggers so CI runs on workflow file changes
• Added .gitattributes with * text=auto eol=lf to enforce LF line endings on checkout, fixing @stylistic/linebreak-style CRLF lint errors on Windows
• Linux-specific steps (xvfb, apt-get) were already guarded with if: runner.os == 'Linux' conditions, so no additional changes were needed for cross-platform compatibility
• The shell: bash directives use Git Bash on Windows, which provides the required Unix tools (unzip, ls, awk)

Testing

Test Coverage

• All existing tests pass
• Manual testing completed

Checklist

• My code follows the project's style guidelines
• I have performed a self-review of my code
• My changes generate no new warnings or errors
• Any dependent changes have been merged and published

Documentation

• No documentation changes needed

Additional Notes

The VSIX artifacts will now be named:

• vsix-ubuntu-latest-node24
• vsix-macos-latest-node24
• vsix-windows-latest-node24

[gblanc-1a]

npm test is actually running all tests including e2e tests are you sure you are not loosing that as part of the ci ? Are they still run somewhere else ?

=> Answered myself we are removing a duplicate run !

[gblanc-1a]

Not sure if this case is really valid ? Do we have a real example of a use case like this one a bit more realist ?

[mvgadagi]

You are right, that test is not needed, will clean that , thank you 👍

[gblanc-1a]

LGTM

[wherka-ama]

/LGTM Thank you!