Require the tooling p2 only if the tooling profile is not built

This enables joint tooling + af3 builds as they occur on local builds.

Issue-Ref: 3620
Issue-Url: https://af3-developer.fortiss.org/issues/3620


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

releng/org.fortiss.af3.configuration/pom.xml

@@ -55,7 +55,12 @@
     </profile>
     <!-- Install the kernel p2 site for all af3 profiles -->
     <profile>
-      <id>af3</id>
+      <id>tooling-p2-local</id>
+      <activation>
+        <file>
+          <exists>file:///${user.dir}/releng/org.fortiss.tooling.update/target/repository/</exists>
+        </file>
+      </activation>
       <repositories>
         <repository>
           <!-- Place more centrally and combine with af3 profile -->