front: group related packages

Some packages are released together in tandem. Group these together
in dependabot PRs, because they usually all need to be upgraded
together. Also results in less noise.

Signed-off-by: Simon Ser <[email protected]>

Author: emersion

.github/dependabot.yml

@@ -37,6 +37,19 @@ updates:
         update-types:
           - "minor"
           - "patch"
+      nivo:
+        patterns:
+          - "@nivo/*"
+      rjsf:
+        patterns:
+          - "@rjsf/*"
+      storybook:
+        patterns:
+          - "storybook"
+          - "@storybook/*"
+      turf:
+        patterns:
+          - "@turf/*"
     commit-message:
       prefix: "front:"
     open-pull-requests-limit: 100