[release] Docs, ci and config updates after release cut

Author: gaborgsomogyi

.asf.yaml

@@ -22,6 +22,7 @@ github:
     release-1.9: {}
     release-1.10: {}
     release-1.11: {}
+    release-1.12: {}
 
 notifications:
   commits:      commits@flink.apache.org

.github/workflows/docs.yaml

@@ -28,8 +28,8 @@ jobs:
       matrix:
         branch:
           - main
-          - release-1.10
           - release-1.11
+          - release-1.12
     steps:
       - uses: actions/checkout@v3
         with:
@@ -41,8 +41,8 @@ jobs:
           echo "flink_branch=${currentBranch}"
           echo "flink_branch=${currentBranch}" >> ${GITHUB_ENV}
           if [ "${currentBranch}" = "main" ]; then
-            echo "flink_alias=release-1.12" >> ${GITHUB_ENV}
-          elif [ "${currentBranch}" = "release-1.11" ]; then
+            echo "flink_alias=release-1.13" >> ${GITHUB_ENV}
+          elif [ "${currentBranch}" = "release-1.12" ]; then
             echo "flink_alias=stable" >> ${GITHUB_ENV}
           else
             echo "flink_alias=${currentBranch}" >> ${GITHUB_ENV}

docs/config.toml

@@ -63,8 +63,8 @@ pygmentsUseClasses = true
   ]
 
   PreviousDocs = [
+    ["1.12", "https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-release-1.12"],
     ["1.11", "https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-release-1.11"],
-    ["1.10", "https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-release-1.10"],
   ]
 
 [markup]