build: configure branch 1.10.1-sp as a release branch (#222)

enable releases

Author: chingor13

.github/release-please.yml

@@ -1,2 +1,6 @@
 releaseType: java-yoshi
-bumpMinorPreMajor: true
+bumpMinorPreMajor: true
+branches:
+  - releaseType: java-lts
+    bumpMinorPreMajor: true
+    branch: 1.10.1-sp

.github/sync-repo-settings.yaml

@@ -2,21 +2,30 @@ rebaseMergeAllowed: true
 squashMergeAllowed: true
 mergeCommitAllowed: false
 branchProtectionRules:
-- pattern: master
-  isAdminEnforced: true
-  requiredStatusCheckContexts:
-  - 'codecov/patch'
-  - 'codecov/project'
-  - 'cla/google'
-  requiredApprovingReviewCount: 1
-  requiresCodeOwnerReviews: true
-  requiresStrictStatusChecks: true
+  - pattern: master
+    isAdminEnforced: true
+    requiredStatusCheckContexts:
+      - codecov/patch
+      - codecov/project
+      - cla/google
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: true
+  - pattern: 1.10.1-sp
+    isAdminEnforced: true
+    requiredStatusCheckContexts:
+      - codecov/patch
+      - codecov/project
+      - cla/google
+    requiredApprovingReviewCount: 1
+    requiresCodeOwnerReviews: true
+    requiresStrictStatusChecks: true
 permissionRules:
-- team: Googlers
-  permission: pull
-- team: yoshi-java
-  permission: push
-- team: yoshi-java-admins
-  permission: admin
-- team: yoshi-admins
-  permission: admin
+  - team: Googlers
+    permission: pull
+  - team: yoshi-java
+    permission: push
+  - team: yoshi-java-admins
+    permission: admin
+  - team: yoshi-admins
+    permission: admin