You can't approve your own PRs, so make an exception to rely on reviewable only

.mergify.yml

@@ -1,10 +1,11 @@
 pull_request_rules:
-  - name: Merge when all checks passed
+  - name: Merge PR when all checks passed
     conditions:
+      - author!=puremourning
+      - base=master
       - status-success=code=review/reviewable
       - status-success=puremourning.vimspector # Azure pipeline
       - approved-reviews-by=puremourning
-      - base=master
 
       - "#approved-reviews-by>=1"
       - "#review-requested=0"
@@ -15,3 +16,19 @@ pull_request_rules:
       merge:
         method: merge
         strict: smart
+
+  - name: Merge owner PR when all checks passed
+    conditions:
+      - author=puremourning
+      - base=master
+      - status-success=code=review/reviewable
+      - status-success=puremourning.vimspector # Azure pipeline
+
+      - "#review-requested=0"
+      - "#changes-requested-reviews-by=0"
+      - "#commented-reviews-by=0"
+
+    actions:
+      merge:
+        method: merge
+        strict: smart