OWNERS: Sync all Release Team aliases for current cycle

- Subproject lead only has membership for `-approvers` alias
  (which already has access to the appropriate directories)
- Create `release-team-lead-shadows` alias
- Move RT lead shadows to top-level alias

Signed-off-by: Stephen Augustus <[email protected]>

Author: justaugustus

OWNERS_ALIASES

@@ -26,16 +26,14 @@ aliases:
 
   # Release Team subproject
   release-team-approvers:
-    - cpanato # subproject owner
-    - jeremyrickard # subproject owner
-    - justaugustus # subproject owner
-    - katcosgrove # 1.30 Release Lead
-    - puerco # subproject owner
-    - saschagrunert # subproject owner
-    - drewhagen # v1.35 Release Lead
-  release-team-lead:
     - katcosgrove # Release Team Subproject Lead
-    - drewhagen # Kubernetes v1.35 Release Team Lead
+  release-team-lead:
+    - drewhagen # v1.35
+  release-team-lead-shadows:
+    - rytswd # v1.35
+    - dipesh-rawat # v1.35
+    - jenshu # v1.35
+    - Rajalakshmi-Girish # v1.35
   communications-subteam-approvers:
     - graz-dev # v1.35
   docs-subteam-approvers:

releases/release-1.35/OWNERS

@@ -2,10 +2,7 @@
 
 approvers:
   - release-team-lead
-  - rytswd              # v1.35 Release Team Lead Shadow
-  - dipesh-rawat        # v1.35 Release Team Lead Shadow
-  - jenshu              # v1.35 Release Team Lead Shadow
-  - Rajalakshmi-Girish  # v1.35 Release Team Lead Shadow
+  - release-team-lead-shadows
 
 reviewers:
   - communications-subteam-approvers