feat: standardise mergify config

.github/mergify.yml

@@ -1,50 +1,35 @@
 ---
 pull_request_rules:
-  - name: Auto-squash dependabot updates when checks pass
+  - name: Auto-merge dependabot updates when checks pass
     conditions:
-      - and:
-          - author~=^dependabot(|-preview)\[bot\]$
-          - label!=wontfix
-          - check-success=SonarCloud Code Analysis
-          - check-success=build
-          - check-success=lint
+      - author=dependabot[bot]
+      - label!=wontfix
     actions:
       review:
         type: APPROVE
         message: Automatically approving dependabot
       merge:
         method: merge
-  - name: Auto-squash when all checks pass and the PR has been approved
+  - name: Auto-merge when all checks pass and the PR has been approved
     conditions:
-      - and:
-          - check-success=SonarCloud Code Analysis
-          - check-success=build
-          - check-success=lint
-          - "#review-requested=0"
-          - "#approved-reviews-by>=1"
+      - "#review-requested=0"
+      - "#approved-reviews-by>=1"
     actions:
       merge:
         method: merge
-  - name: Ask an old fart to review the code
+  - name: Ask for reviews
     conditions:
       - -closed
       - -draft
-      - author~=!^dependabot(|-preview)\[bot\]$
+      - -author=dependabot[bot]
     actions:
       request_reviews:
-        users:
-          - JoshTheWanderer
-          - DanWebb
-          - gavmck
-        random_count: 1
-  - name: Get some more eyes on it
+        teams:
+          - devs
+  - name: Assign PR to its author
     conditions:
-      - -closed
-      - -draft
-      - author~=!^dependabot(|-preview)\[bot\]$
+      - "#files=1"
     actions:
-      request_reviews:
-        users:
-          - ella-etch
-          - Carl-J-M
-        random_count: 1
+      assign:
+        add_users:
+          - "{{author}}"