feat: run spotless on compile (#2330)

Signed-off-by: Chris Laprun <claprun@redhat.com>
Co-authored-by: Attila Mészáros <csviri@gmail.com>
Signed-off-by: Attila Mészáros <csviri@gmail.com>

Author: metacosm

.github/workflows/e2e-test.yml

@@ -19,7 +19,7 @@ jobs:
   sample_operators_tests:
     strategy:
       matrix:
-        sample_dir:
+        sample:
           - "sample-operators/mysql-schema"
           - "sample-operators/tomcat-operator"
           - "sample-operators/webpage"
@@ -48,12 +48,10 @@ jobs:
         run: mvn install -DskipTests
 
       - name: Run integration tests in local mode
-        working-directory: ${{ matrix.sample_dir }}
         run: |
-          mvn test -P end-to-end-tests
+          mvn test -P end-to-end-tests -pl ${{ matrix.sample }}
 
       - name: Run E2E tests as a deployment
-        working-directory: ${{ matrix.sample_dir }}
         run: |
           eval $(minikube -p minikube docker-env)
-          mvn jib:dockerBuild test -P end-to-end-tests -Dtest.deployment=remote
+          mvn jib:dockerBuild test -P end-to-end-tests -Dtest.deployment=remote -pl ${{ matrix.sample }}

pom.xml

@@ -314,9 +314,11 @@
                     <pom>
                         <includes>
                             <include>pom.xml</include>
-                            <include>./**/pom.xml</include>
+              <include>./**/pom.xml</include>
                         </includes>
-                        <sortPom></sortPom>
+            <sortPom>
+              <expandEmptyElements>false</expandEmptyElements>
+            </sortPom>
                     </pom>
                     <java>
                         <eclipse>
@@ -325,9 +327,17 @@
                         <importOrder>
                             <file>contributing/eclipse.importorder</file>
                         </importOrder>
-                        <removeUnusedImports></removeUnusedImports>
+            <removeUnusedImports/>
                     </java>
                 </configuration>
+        <executions>
+          <execution>
+            <goals>
+              <goal>apply</goal>
+            </goals>
+            <phase>compile</phase>
+          </execution>
+        </executions>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>