chore: add new CAPG maintainers

This adds 2 new maintainers to the team for CAPG.

Signed-off-by: Richard Case <[email protected]>

Author: richardcase

config/kubernetes-sigs/sig-cluster-lifecycle/teams.yaml

@@ -210,8 +210,10 @@ teams:
     description: write access to cluster-api-provider-gcp-maintainers
     members:
     - cpanato
+    - damdo
     - dims
     - richardcase
+    - salasberryfin
     privacy: closed
     repos:
       cluster-api-provider-gcp: write