Add build steps and package ownership to CODEOWNERS (#5707)

Author: maxcask

.github/CODEOWNERS

@@ -63,8 +63,8 @@ AbapEnvironment*                                @SAP/jenkins-library-abap
 ascAppUpload*                                   @Mau04 @inf2381
 AscAppUpload*                                   @Mau04 @inf2381
 
-credentialdiggerScan*                           @SAP/credential-digger-members @SAP/credential-digger-admins 
-CredentialdiggerScan*                           @SAP/credential-digger-admins @SAP/credential-digger-members 
+credentialdiggerScan*                           @SAP/credential-digger-members @SAP/credential-digger-admins
+CredentialdiggerScan*                           @SAP/credential-digger-admins @SAP/credential-digger-members
 
 detectExecuteScan*                              @SAP/oss-team
 DetectExecuteScan*                              @SAP/oss-team
@@ -73,6 +73,34 @@ WhitesourceExecuteScan*                         @SAP/oss-team
 protecodeExecuteScan*                           @SAP/oss-team
 ProtecodeExecuteScan*                           @SAP/oss-team
 
+#######################
+##### BUILD STEPS #####
+#######################
+
+mavenBuild*                                     @SAP/build-team @SAP/jenkins-library-team
+MavenBuild*                                     @SAP/build-team @SAP/jenkins-library-team
+gradleExecuteBuild*                             @SAP/build-team @SAP/jenkins-library-team
+GradleExecuteBuild*                             @SAP/build-team @SAP/jenkins-library-team
+npmExecuteScripts*                              @SAP/build-team @SAP/jenkins-library-team
+NpmExecuteScripts*                              @SAP/build-team @SAP/jenkins-library-team
+golangBuild*                                    @SAP/build-team @SAP/jenkins-library-team
+GolangBuild*                                    @SAP/build-team @SAP/jenkins-library-team
+kanikoExecute*                                  @SAP/build-team @SAP/jenkins-library-team
+KanikoExecute*                                  @SAP/build-team @SAP/jenkins-library-team
+pythonBuild*                                    @SAP/build-team @SAP/jenkins-library-team
+PythonBuild*                                    @SAP/build-team @SAP/jenkins-library-team
+mtaBuild*                                       @SAP/build-team @SAP/jenkins-library-team
+MtaBuild*                                       @SAP/build-team @SAP/jenkins-library-team
+helmExecute*                                    @SAP/build-team @SAP/jenkins-library-team
+HelmExecute*                                    @SAP/build-team @SAP/jenkins-library-team
+/pkg/golang/                                    @SAP/build-team @SAP/jenkins-library-team
+/pkg/gradle/                                    @SAP/build-team @SAP/jenkins-library-team
+/pkg/maven/                                     @SAP/build-team @SAP/jenkins-library-team
+/pkg/npm/                                       @SAP/build-team @SAP/jenkins-library-team
+/pkg/python/                                    @SAP/build-team @SAP/jenkins-library-team
+/pkg/docker/                                    @SAP/build-team @SAP/jenkins-library-team
+/pkg/syft/                                      @SAP/build-team @SAP/jenkins-library-team
+
 #####################
 # Integration tests #
 #####################