added workflow actions

.github/workflows/run-tests-macos-action.yml

@@ -0,0 +1,26 @@
+name: Run Tests (macOS)
+
+on:
+  push:
+    branches:
+      - 'master'
+    tags-ignore:
+      - '*'
+
+jobs:
+  run_tests:
+
+    runs-on: macos-14
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Configure Project
+        working-directory: ${{github.workspace}}
+        run: ${{github.workspace}}/jamba-test-plugin/configure.py -- -DJAMBA_DOWNLOAD_VSTSDK=ON
+
+      - name: Run test/validate/archive (Release)
+        working-directory: ${{github.workspace}}/build
+        run: ./jamba.sh --release -b test validate archive

.github/workflows/run-tests-windows-action.yml

@@ -0,0 +1,25 @@
+name: Run Tests (Windows)
+
+on:
+  push:
+    branches:
+      - 'master'
+    tags-ignore:
+      - '*'
+
+jobs:
+  run_tests:
+    runs-on: windows-2022
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Configure Project
+        working-directory: ${{github.workspace}}
+        run: python ${{github.workspace}}\jamba-test-plugin\configure.py -G "Visual Studio 17 2022" -- -DJAMBA_DOWNLOAD_VSTSDK=ON -A x64
+
+      - name: Run test/validate/archive (Release)
+        working-directory: ${{github.workspace}}/build
+        run: .\jamba.bat --release -b test validate archive