Add npm to dependabot, use team in reviewers (#161)

Author: lucacome

.github/dependabot.yml

@@ -5,23 +5,22 @@ updates:
     schedule:
       interval: daily
     reviewers:
-      - "ciarams87"
-      - "f5yacobucci"
-      - "kate-osborn"
-      - "pleshakov"
+      - "nginxinc/kubernetes-gateway"
   - package-ecosystem: "gomod"
     directory: "/"
     schedule:
       interval: daily
     reviewers:
-      - "f5yacobucci"
-      - "kate-osborn"
-      - "pleshakov"
+      - "nginxinc/kubernetes-gateway"
   - package-ecosystem: "docker"
     directory: "/build"
     schedule:
       interval: daily
     reviewers:
-      - "f5yacobucci"
-      - "kate-osborn"
-      - "pleshakov"
+      - "nginxinc/kubernetes-gateway"
+  - package-ecosystem: "npm"
+    directory: "/internal/nginx/modules"
+    schedule:
+      interval: "daily"
+    reviewers:
+      - "nginxinc/kubernetes-gateway"