chore(solution): Switched to .slnx solution

[samtrion]

Summary by CodeRabbit

• Chores
  • Updated build infrastructure to use a modern solution format for improved project structure management.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

Replaces the deleted Guard.sln with a new Guard.slnx solution file and updates the CI workflow to reference ./Guard.slnx. No project source code changes were introduced.

Changes

Cohort / File(s)	Summary
CI Workflow Configuration \.github/workflows/cicd.yml	Updated the dailydevops pipeline's solution path from ./Guard.sln to ./Guard.slnx.
Solution File Replacement Guard.sln, Guard.slnx	Removed legacy Guard.sln. Added Guard.slnx listing Solution Items, src/NetEvolve.Guard/NetEvolve.Guard.csproj, and tests/NetEvolve.Guard.Tests.Unit/NetEvolve.Guard.Tests.Unit.csproj.

Sequence Diagram(s)

sequenceDiagram
    participant CI as CI Runner
    participant Repo as Repository
    participant Build as Build Tool

    rect rgb(245,245,255)
    note left of CI: dailydevops pipeline step
    CI->>Repo: Checkout repository
    CI->>Repo: Read .github/workflows/cicd.yml
    end

    rect rgb(240,255,245)
    note right of Repo: solution path used by pipeline
    CI->>Repo: Resolve solution path -> "./Guard.slnx"
    CI->>Build: Invoke build on ./Guard.slnx
    Build-->>CI: Build result (success/failure)
    end

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Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

• Check Guard.slnx contains correct project entries and relative paths.
• Confirm CI step uses the updated path and that the pipeline resolves Guard.slnx in the runner environment.
• Optionally run the CI job or a local build against Guard.slnx to verify behavior.

Poem

🐇 I nibbled at .sln and found a new trail,
.slnx in the meadow with items and hail.
CI hopped a step, swapped the path in its cart,
Projects in rows, each playing its part.
A tiny rabbit cheer for the repository's start.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch chore/switched-to-slnx

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

Knowledge base: Disabled due to Reviews -> Disable Knowledge Base setting

📥 Commits

Reviewing files that changed from the base of the PR and between 856b57d and 481be9d.

📒 Files selected for processing (3)

• .github/workflows/cicd.yml (1 hunks)
• Guard.sln (0 hunks)
• Guard.slnx (1 hunks)

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