Update CI pipeline to use Ponder tag v0.14-alpha-2

Co-authored-by: dmccoystephenson <21204351+dmccoystephenson@users.noreply.github.com>

Author: Copilot

.github/workflows/build.yml

@@ -26,7 +26,7 @@ jobs:
     - name: Build and install Ponder to local Maven repository
       run: |
         cd dependencies/Ponder
-        git checkout v1.0
+        git checkout v0.14-alpha-2
         chmod +x gradlew
         ./gradlew build publishToMavenLocal -x test