ci(mergify): upgrade configuration to current format

.mergify.yml

@@ -1,9 +1,20 @@
 # GENERATED CONTENT
 # remove repo from adrianjost/.github/synced/workflows/generator.js before editing
 queue_rules:
+  - name: duplicated branchProtection from auto merge when ready to merge label is
+      set
+    queue_conditions:
+      - author~=dependabot(-preview)?\[bot\]
+      - label=ready to merge
+    merge_conditions: []
+    merge_method: merge
   - name: branchProtection
-    conditions:
+    queue_conditions:
+      - author~=dependabot(-preview)?\[bot\]
+    merge_conditions:
       - '-merged'
+    merge_method: squash
+
 pull_request_rules:
   - name: label PRs with conflicts
     conditions:
@@ -26,21 +37,8 @@ pull_request_rules:
       - conflict
     actions:
       comment:
-        message: Someone with write access should tell dependabot to recreate this PR.
-  - name: auto merge passing Dependabot pull requests
-    conditions:
-      - author~=dependabot(-preview)?\[bot\]
-    actions:
-      queue:
-        name: branchProtection
-        method: squash
-  - name: auto merge when ready to merge label is set
-    conditions:
-      - label=ready to merge
-    actions:
-      queue:
-        name: branchProtection
-        method: merge
+        message: Someone with write access should tell dependabot to recreate this
+          PR.
   - name: remove ready to merge when merged
     conditions:
       - merged
@@ -55,3 +53,8 @@ pull_request_rules:
       - label!=WIP
     actions:
       delete_head_branch: {}
+  - name: auto merge passing Dependabot pull requests + auto merge when ready to merge
+      label is set
+    conditions: []
+    actions:
+      queue: