fix: pr labeller patterns (opentargets#523)

* fix: pr labeler patterns

* fix: change bug for fix

* revert: as per reviewers will

.github/labeler.yml

@@ -1,4 +1,4 @@
-version: 1
+version: "1"
 labels:
   - label: "size-XS"
     size:
@@ -25,39 +25,39 @@ labels:
       above: 999
   - label: "airflow"
     files:
-      - "src/airflow/.*"
+      - "^src/airflow/.*"
   - label: "Documentation"
     files:
-      - "docs/.*"
+      - "^docs/.*"
   - label: "Dataset"
     files:
-      - "src/gentropy/dataset/.*"
+      - "^src/gentropy/dataset/.*"
   - label: "Method"
     files:
-      - "src/gentropy/method/.*"
+      - "^src/gentropy/method/.*"
   - label: "Datasource"
     files:
-      - "src/gentropy/datasource/.*"
+      - "^src/gentropy/datasource/.*"
   - label: "Step"
     files:
-      - "src/gentropy/[a-zA-Z]\\w+\\.py"
+      - "^src/gentropy/[a-zA-Z]\\w+\\.py"
   - label: "Feature"
-    title: "feat.*"
+    title: "^feat.*"
   - label: "Bug"
-    title: "fix.*"
+    title: "^fix.*"
   - label: "Refactor"
-    title: "refactor.*"
+    title: "^refactor.*"
   - label: "Chore"
-    title: "chore.*"
+    title: "^chore.*"
   - label: "CI"
-    title: "ci.*"
+    title: "^ci.*"
   - label: "Test"
-    title: "test.*"
+    title: "^test.*"
   - label: "Documentation"
-    title: "docs.*"
+    title: "^docs.*"
   - label: "Performance"
-    title: "perf.*"
+    title: "^perf.*"
   - label: "Build"
-    title: "build.*"
+    title: "^build.*"
   - label: "Revert"
-    title: "revert.*"
+    title: "^revert.*"