Restructure CI: Test first, then build both architectures

- Separate test job runs first
- Build jobs run in parallel after tests pass (needs: test)
- Cleaner separation of concerns

Author: Alex J Lennon

.github/workflows/ci.yml

@@ -8,8 +8,34 @@ on:
   workflow_dispatch:
 
 jobs:
+  test:
+    name: Run Tests
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0  # Fetch full git history for commit hash
+      
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: '8.0.x'
+        
+    - name: Get Git Commit Hash
+      id: git
+      run: echo "hash=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+      
+    - name: Test
+      run: |
+        # Just run tests - dotnet test will build both projects as needed
+        # The test project depends on the main project, so both get built correctly
+        dotnet test tests/InstDotNet.Tests.csproj -c Release -p:GitCommitHash=${{ steps.git.outputs.hash }} --verbosity normal
+      continue-on-error: false
+
   build:
     name: Build Native Binaries
+    needs: test
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -35,13 +61,6 @@ jobs:
         # Clean obj and bin directories to ensure each architecture build starts fresh
         # This prevents issues with shared obj directory between different runtime builds
         rm -rf obj bin publish
-        
-    - name: Test
-      run: |
-        # Just run tests - dotnet test will build both projects as needed
-        # The test project depends on the main project, so both get built correctly
-        dotnet test tests/InstDotNet.Tests.csproj -c Release -p:GitCommitHash=${{ steps.git.outputs.hash }} --verbosity normal
-      continue-on-error: false
       
     - name: Publish Release for ${{ matrix.runtime }}
       run: dotnet publish src/InstDotNet.csproj -c Release -r ${{ matrix.runtime }} --self-contained false -o ./publish/${{ matrix.runtime }} -p:GitCommitHash=${{ steps.git.outputs.hash }}