Upgrade to GitHub-native Dependabot

.github/dependabot.yml

@@ -0,0 +1,46 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "10:00"
+  open-pull-requests-limit: 10
+  versioning-strategy: increase-if-necessary
+  ignore:
+  - dependency-name: y18n
+    versions:
+    - 4.0.1
+    - 4.0.2
+  - dependency-name: "@commitlint/core"
+    versions:
+    - 12.0.0
+    - 12.1.0
+  - dependency-name: "@types/jest"
+    versions:
+    - 26.0.21
+    - 26.0.22
+  - dependency-name: husky
+    versions:
+    - 5.0.9
+    - 5.1.0
+    - 5.1.1
+    - 5.1.2
+    - 5.2.0
+  - dependency-name: semantic-release
+    versions:
+    - 17.3.8
+    - 17.3.9
+  - dependency-name: typescript
+    versions:
+    - 3.9.8
+  commit-message:
+    prefix: "⬆"
+- package-ecosystem: gitsubmodule
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "10:00"
+  open-pull-requests-limit: 10
+  commit-message:
+    prefix: "⬆"