Refactor build tasks and update documentation references in CI workflows

[marko-stanojevic]

Description

This pull request makes several improvements to task naming, documentation, and automation in the PowerShell module template. The most significant changes are the renaming of build tasks for consistency, updates to documentation and workflow automation to match these new names, and a major simplification of the README_template.md to focus on essentials and modular documentation.

Build and Task Naming Consistency:

• Renamed build tasks in PSScriptModule.build.ps1 from Invoke-UnitTests, Invoke-PSScriptAnalyzer, and Invoke-InjectionHunter to UnitTests, PSScriptAnalyzer, and InjectionHunter respectively, and updated the Test meta-task to use these new names. [1] [2] [3] [4] [5]
• Updated all references to task names in documentation (docs/development.md) and GitHub Actions (.github/actions/ps-unit-tests/action.yml, .github/actions/ps-static-code-analysis/action.yml, .github/actions/ps-code-injection/action.yml) to use the new, simplified names. [1] [2] [3] [4] [5] [6]

Documentation and Template Simplification:

• Major simplification and refactor of .github/README_template.md: removed detailed build, test, and CI/CD instructions in favor of concise prerequisites, modular documentation links, and a streamlined contributing/support section.

Workflow Automation Improvements:

• Enhanced the bootstrap.yml workflow to update additional files (CONTRIBUTING.md, SECURITY.md, CODEOWNERS, copilot-instructions.md, getting-started.md) with the correct module name and owner, ensuring consistent project branding and easier onboarding. [1] [2]

Other Changes:

• Removed the unused .github/workflows/codeQL.yml file, likely because PowerShell is not natively supported by CodeQL.

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These changes improve maintainability, onboarding, and consistency across the project.

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation update
• Code quality improvement (refactoring, tests, performance)