ci(deploy): add dummy CI config to prevent config not found errors

public/.circleci/config.yml

@@ -0,0 +1,30 @@
+# Javascript Node CircleCI 2.0 configuration file
+#
+# Check https://circleci.com/docs/2.0/language-javascript/ for more details
+#
+version: 2.1
+
+executors:
+  node:
+    docker:
+      - image: circleci/node:17.2
+    resource_class: small
+    working_directory: ~/repo
+
+jobs:
+  do_nothing:
+    executor: node
+
+    steps:
+      - run: print -- "Do nothing!"
+
+workflows:
+  version: 2
+
+  build:
+    jobs:
+      - do_nothing:
+          filters:
+            branches:
+              only:
+                - only-execute-this-on-a-branch-that-will-hopefully-never-exist