Add logging for Durable Task Sidecar and update integration test setup

Author: YunchuWang

.github/workflows/build-validation.yml

@@ -48,6 +48,9 @@ jobs:
     - name: Initialize Durable Task Sidecar
       run: docker run --name durabletask-sidecar -p 4001:4001 --env 'DURABLETASK_SIDECAR_LOGLEVEL=Debug' -d peterstone2019/durabletask-sidecar:latest start --backend Emulator
 
+    - name: Display Durable Task Sidecar Logs
+      run: nohup docker logs --since=0 durabletask-sidecar > durabletask-sidecar.log 2>&1 &
+
       # wait for 10 seconds, so sidecar container can be fully up, this will avoid intermittent failing issues for integration tests causing by failed to connect to sidecar
     - name: Wait for 10 seconds
       run: sleep 10
@@ -56,8 +59,8 @@ jobs:
       run: ./gradlew integrationTest || echo "TEST_FAILED=true" >> $GITHUB_ENV
       continue-on-error: true
 
-    - name: Display Durable Task Sidecar Logs
-      run: docker logs -f durabletask-sidecar
+    - name: Kill Durable Task Sidecar
+      run: docker kill durabletask-sidecar
 
     - name: Archive test report
       uses: actions/upload-artifact@v4

client/src/test/java/com/microsoft/durabletask/ErrorHandlingIntegrationTests.java

@@ -13,6 +13,7 @@
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.jupiter.api.BeforeEach;
 import static org.junit.jupiter.api.Assertions.*;
 
 /**