fix: indentation of npm dependency update prevented it from running

.github/dependabot.yml

@@ -12,7 +12,7 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
- - package-ecosystem: "npm"
-   directory: "/js"
-   schedule:
-     interval: "daily"
+  - package-ecosystem: "npm"
+    directory: "/js"
+    schedule:
+      interval: "daily"