Add workflow_dispatch trigger and documentation updates

[ncipollina]

Summary

• Add workflow_dispatch trigger to MkDocs deployment workflow for manual deployment capability
• Update documentation CSS theme import to use proper site.theme variable
• Update documentation content with improved formatting and structure
• Fix project file icon path reference

Changes

• MkDocs Workflow: Added workflow_dispatch trigger to enable manual deployment from GitHub Actions UI
• Documentation Theme: Updated CSS import to use {{ site.theme }} variable for better theme compatibility
• Documentation Content: Enhanced formatting and structure across documentation pages
• Project Configuration: Corrected icon path reference in project file

Benefits

• Enables on-demand documentation deployment without requiring code changes
• Maintains existing automatic deployment on main branch pushes
• Improves documentation theme consistency and formatting
• Fixes asset path references

Test Plan

• Verify workflow can be manually triggered from GitHub Actions UI
• Confirm automatic deployment still works on main branch pushes
• Check documentation site renders correctly with theme updates
• Validate all documentation links and formatting

🤖 Generated with Claude Code

[Copilot]

Pull Request Overview

Adds manual deployment capability to the MkDocs GitHub Actions workflow and updates solution and docs for consistency.

• Enables workflow_dispatch trigger for manual docs deployment
• References the new workflow in the Visual Studio solution
• (Other documentation updates occur elsewhere)

Reviewed Changes

Copilot reviewed 2 out of 4 changed files in this pull request and generated no comments.

File	Description
LayeredCraft.Cdk.Constructs.sln	Added the new MkDocs workflow YAML as a solution item
.github/workflows/mkdocs-material-gh-pages.yml	Introduced workflow_dispatch trigger for manual runs

Comments suppressed due to low confidence (2)

.github/workflows/mkdocs-material-gh-pages.yml:4

• The push: key appears indented under workflow_dispatch: instead of as its own sibling mapping under on:. Dedent push: to match the same level as workflow_dispatch: so both triggers are defined correctly.

  push:

LayeredCraft.Cdk.Constructs.sln:24

• [nitpick] Consider whether including CI/CD workflow YAML in the C# solution is necessary; if not, removing it can reduce solution clutter for IDE users.

		.github\workflows\mkdocs-material-gh-pages.yml = .github\workflows\mkdocs-material-gh-pages.yml