chore(repo): Use clerk-v4 branch for staging and production releases

Until clerk@v5 is ready for release we will be using
the clerk-v4 branch for staging and production releases
and every commit and changelog entry SHOULD be committed
in both clerk-v4 and main branches.
The main branch will be used to produce canary releases.

.changeset/config.json

@@ -5,7 +5,7 @@
   "fixed": [],
   "linked": [],
   "access": "public",
-  "baseBranch": "origin/main",
+  "baseBranch": "clerk-v4",
   "updateInternalDependencies": "patch",
   "ignore": [],
   "snapshot": {
@@ -16,4 +16,4 @@
     "onlyUpdatePeerDependentsWhenOutOfRange": true,
     "updateInternalDependents": "always"
   }
-}
+}

.github/workflows/release-prod.yml

@@ -4,7 +4,7 @@ run-name: Production release PR
 on:
   push:
     branches:
-      - main
+      - clerk-v4
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/release-staging.yml

@@ -4,7 +4,7 @@ run-name: Staging release from ${{ github.ref_name }}
 on:
   push:
     branches:
-      - main
+      - clerk-v4
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}