feat: next release from main branch is 6.110.0 (#4338)

Author: blakeli0

.github/release-please.yml

@@ -2,26 +2,30 @@ releaseType: java-yoshi
 bumpMinorPreMajor: true
 handleGHRelease: true
 branches:
-    - branch: 3.3.x
-    - branch: 4.0.x
-    - branch: 5.2.x
-    - branch: 6.4.4-sp
-      releaseType: java-lts
-    - branch: 6.14.x
-      releaseType: java-backport
-    - branch: 6.23.x
-    - branch: 6.33.x
-    - branch: 6.55.x
-      releaseType: java-backport
-    - branch: 6.67.x
-      releaseType: java-backport
-    - branch: 6.66.x
-      releaseType: java-backport
-    - branch: 6.88.x
-      releaseType: java-backport
-    - branch: 6.96.x
-      releaseType: java-backport
-    - branch: 6.95.x
-      releaseType: java-backport
-    - branch: protobuf-4.x-rc
-      manifest: true
+  - branch: 3.3.x
+  - branch: 4.0.x
+  - branch: 5.2.x
+  - branch: 6.4.4-sp
+    releaseType: java-lts
+  - branch: 6.14.x
+    releaseType: java-backport
+  - branch: 6.23.x
+  - branch: 6.33.x
+  - branch: 6.55.x
+    releaseType: java-backport
+  - branch: 6.67.x
+    releaseType: java-backport
+  - branch: 6.66.x
+    releaseType: java-backport
+  - branch: 6.88.x
+    releaseType: java-backport
+  - branch: 6.96.x
+    releaseType: java-backport
+  - branch: 6.95.x
+    releaseType: java-backport
+  - branch: protobuf-4.x-rc
+    manifest: true
+  - releaseType: java-backport
+    bumpMinorPreMajor: true
+    handleGHRelease: true
+    branch: 6.109.x

.github/sync-repo-settings.yaml

@@ -217,6 +217,24 @@ branchProtectionRules:
       - units-with-multiplexed-session (11)
       - unmanaged_dependency_check
       - library_generation
+  - pattern: 6.109.x
+    isAdminEnforced: true
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: false
+    requiredStatusCheckContexts:
+      - dependencies (17)
+      - lint
+      - javadoc
+      - units (8)
+      - units (11)
+      - 'Kokoro - Test: Integration'
+      - cla/google
+      - checkstyle
+      - compile (8)
+      - compile (11)
+      - unmanaged_dependency_check
+      - library_generation
 permissionRules:
   - team: yoshi-admins
     permission: admin