also run sdk-platform-java tests separately

Author: chingor13

.github/workflows/ci.yaml

@@ -108,6 +108,7 @@ jobs:
           java-datastore: java-datastore/**
           java-logging: java-logging/**
           java-logging-logback: java-logging-logback/**
+          sdk-platform-java: sdk-platform-java/**
   split-units:
     runs-on: ubuntu-latest
     needs: changes

sdk-platform-java/gapic-generator-java-pom-parent/pom.xml

@@ -202,6 +202,13 @@
         </plugins>
       </build>
     </profile>
+    <!-- skip tests if bulkTests profile is enabled (when testing the rest of the monorepo) -->
+    <profile>
+      <id>bulkTests</id>
+      <properties>
+        <skipTests>true</skipTests>
+      </properties>
+    </profile>
   </profiles>
   <repositories>
     <repository>