DOCSP-44301 backport to v1.12

Author: ltran-mdb2

.backportrc.json

@@ -0,0 +1,14 @@
+{
+    "repoOwner": "mongodb",
+    "repoName": "docs-kafka-connector",
+  
+    "targetBranchChoices": ["v1.13", "v1.12"],
+  
+    "editor": "code",
+  
+    "maxNumber": 25,
+  
+    "backportBranchName": "{{sourcePullRequest.number}}-{{targetBranch}}-backport",
+  
+    "prTitle": "{{sourcePullRequest.title}}-{{targetBranch}}-backport ({{sourcePullRequest.number}})"
+  }