chore: add ignore rule for major version updates (#94)

Author: takeyaqa

.github/dependabot.yml

@@ -7,6 +7,9 @@ updates:
     commit-message:
       prefix: "build"
       include: "scope"
+    ignore:
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule: