task: update dependabot for npm (#534)

Author: Gustavo Bazan

.github/dependabot.yml

@@ -4,7 +4,7 @@ updates:
     directory: "/"
     schedule:
       interval: weekly
-      day: monday
+      day: tuesday
   - package-ecosystem: gomod
     directory: "/examples"
     schedule:
@@ -15,13 +15,9 @@ updates:
     directory: "/"
     schedule:
       interval: monthly
-      day: monday
-    reviewers:
-      - "mongodb/APIx1"
+      day: tuesday
   - package-ecosystem: npm
-    directory: "/"
+    directory: "/tools"
     schedule:
       interval: weekly
-      day: monday
-    reviewers:
-      - "mongodb/APIx1"
+      day: tuesday