Updated mergify rules

.github/mergify.yml

@@ -36,9 +36,12 @@ pull_request_rules:
   - name: Automatic Merge ⬇️ on Approval ✔
     conditions:
       - "#approved-reviews-by>=1"
+      - "#review-requested=0"
+      - "#changes-requested-reviews-by=0"
       - check-success='test (1.16.x, ubuntu-latest)'
       - check-success='test (1.17.x, ubuntu-latest)'
       - check-success='Analyze (go)'
+      - -title~=(?i)wip
       - label!=work-in-progress
       - -draft
     actions:
@@ -95,12 +98,20 @@ pull_request_rules:
   # - chore:     updating grunt tasks etc.; no production code change
   # - docs:      changes to the documentation
   # - feat:      feature or story
-  # - feat:      new feature for the user, not a new feature for build script
+  # - feature:   new feature or story
   # - fix:       bug fix for the user, not a fix to a build script
   # - idea:      general idea or suggestion
+  # - question:  question regarding code
   # - test:      test related changes
+  # - wip:       work in progress PR
   # ===============================================================================
 
+  - name: Work in Progress
+    conditions:
+      - "head~=(?i)^wip" # if the PR branch starts with wip/
+    actions:
+      label:
+        add: ["work-in-progress"]
   - name: Hotfix label
     conditions:
       - "head~=(?i)^hotfix" # if the PR branch starts with hotfix/