[Sync] Update project files from source repository (eec0e19)

[mrz1836]

What Changed

• Updated .dockerignore to include !dist/linux/ to exclude the linux distribution directory from being ignored
• Added clarifying comments in .github/actions/setup-go-with-cache/action.yml noting that actions/cache handles both restore and save operations
• Updated actions/setup-go version from 4b73464bb391d4059bd26b0524d20df3927bd417 (v6.3.0) to 4a3601121dd01d1626a1e23e37211e3254c1c06c (v6.4.0)
• Updated GITLEAKS_VERSION from 8.30.0 to 8.30.1 in .github/env/10-security.env

Why It Was Necessary

• Allowing the dist/linux/ directory in Docker builds enables Linux-specific build artifacts to be included in container images
• Upgrading the setup-go action provides access to latest fixes and improvements in the Go setup tooling
• Updating Gitleaks to the latest patch version ensures the most recent security scanning capabilities and bug fixes

Testing Performed

• Verify Docker builds complete successfully and include the dist/linux/ directory when expected
• Confirm GitHub Actions workflows execute without errors with the updated setup-go action
• Validate that Gitleaks continues to run security scans properly with version 8.30.1

Impact / Risk

• Low Risk: These are maintenance updates to tooling and build configuration
• No Breaking Changes: The .dockerignore change only affects what gets copied into Docker images, not runtime behavior
• Improved Security: Updated Gitleaks version ensures latest security scanning capabilities

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[mrz1836]

LGTM!