use the standardized build workflow from kspbuildtools

.github/workflows/build.yml

@@ -1,67 +1,20 @@
 name: build
+
 on:
   push:
-    branches: [ $default-branch ]
+    branches: [ main ]
     paths:
-      - '**.cs'
+      - '**/*.cs'
   pull_request:
     paths:
-      - '**.cs'
+      - '**/*.cs'
   workflow_dispatch:
-
-env:
-  # Path to the solution file relative to the root of the project.
-  SOLUTION_FILE_PATH: .
-
-  # Configuration type to build.
-  # You can convert this to a build matrix if you need coverage of multiple configuration types.
-  # https://docs.github.com/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
-  BUILD_CONFIGURATION: Release
-
-  KSP_DIR: ksp/
+  workflow_call:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup .NET
-        uses: actions/setup-dotnet@v4
-        with:
-          dotnet-version: 5.x
-
-      - name: Download required assemblies
-        shell: bash
-        env:
-          KSP_ZIP_PASSWORD: ${{ secrets.KSP_ZIP_PASSWORD }}
-        run: |
-          wget https://github.com/KSPModStewards/KSPCommon/raw/main/KSP-1.12.5.zip
-          unzip -P "${KSP_ZIP_PASSWORD}" KSP-1.12.5.zip -d "${{ env.KSP_DIR }}"
-
-      - name: Install Dependencies
-        run: echo "TODO"
-
-      - name: Update Version
-        run: echo "TODO"
-        # TODO: fetch tag, datetime, etc
-
-      - name: Restore NuGet Packages
-        working-directory: ${{env.GITHUB_WORKSPACE}}
-        run: nuget restore ${{env.SOLUTION_FILE_PATH}}
-
-      - name: Build Mod Solution
-        working-directory: ${{env.GITHUB_WORKSPACE}}
-        run: msbuild /p:Configuration=${{env.BUILD_CONFIGURATION}} /p:ReferencePath="${{env.KSP_DIR}}" ${{env.SOLUTION_FILE_PATH}}
-
-      - name: Assemble Release
-        run: echo "TODO"
-        # TODO: copy license/readme/changelog etc? copy to temp location?
-
-      - name: Upload Artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          # TODO: add version to filename?
-          name: FreeIva
-          path: ${GITHUB_WORKSPACE}/GameData
+    uses: KSPModdingLibs/KSPBuildTools/.github/workflows/build.yml@main
+    with:
+      ksp-zip-url: https://github.com/KSPModdingLibs/KSPLibs/raw/main/KSP-1.12.5.zip
+    secrets:
+      ksp-zip-password: ${{ secrets.KSP_ZIP_PASSWORD }}