Github: Change dependabot interval to monthly

Flying-Toast · Flying-Toast · commit 3fd2b84e8dba · 2024-03-18T21:21:15.000-04:00
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -8,4 +8,4 @@ updates:
   - package-ecosystem: "mix"
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: "monthly"
