🧪 Test: Prerelease label with insignificant change

[MariusStorhaug]

Summary

This PR tests the prerelease label scenario with an insignificant file change.

What changed

• Added .idea/ to .gitignore (not an important file)

Expected behavior

Without prerelease label: HasImportantChanges should be false and build/test stages should be skipped.

With prerelease label: Even though no important files changed, the shouldPrerelease flag should cause $shouldRunBuildTest to be true, so build/test stages should run.

Important files patterns (none match .gitignore)

• ^\.github/workflows/Process-PSModule\.yml$ ❌
• ^src/ ❌
• ^examples/ ❌
• ^README\.md$ ❌

Verification

1. First run (without label): Build/test should be skipped
2. After adding prerelease label: Build/test should run

[github-actions]

Module MariusTestModule - 0.3.4-testinsignificantprerelease001 published to the PowerShell Gallery.

[github-actions]

GitHub release for MariusTestModule v0.3.4-testinsignificantprerelease001 has been created.