Upgrade to GitHub-native Dependabot (#53)

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

.github/dependabot.yml

@@ -0,0 +1,22 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: xo
+    versions:
+    - 0.37.1
+    - 0.38.1
+  - dependency-name: husky
+    versions:
+    - 5.0.9
+    - 5.1.0
+  - dependency-name: "@commitlint/cli"
+    versions:
+    - 11.0.0
+  - dependency-name: "@commitlint/config-conventional"
+    versions:
+    - 11.0.0