taskotron: update trigger rules for F31 Branched

Set Rawhide to F32, and disabled rpmdeplint for F31 temporarily until we
have updated all the pieces.

roles/taskotron/taskotron-trigger/templates/trigger_rules.yml.j2

@@ -24,7 +24,9 @@
       $and:
         - $regex: '/^f[0-9]{2}-updates(-testing)?-pending$$/'
         - $not:
-            $regex: '/^f31-.*/'  # Rawhide CI gating not supported yet
+            $regex: '/^f31-.*/'  # Branched disabled during initial stabilization period
+        - $not:
+            $regex: '/^f32-.*/'  # Rawhide CI gating not supported yet
   do:
     - tasks:
         - rpmdeplint