Upgrade to GitHub-native Dependabot

.github/dependabot.yml

@@ -0,0 +1,53 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "13:00"
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: jsdoc
+    versions:
+    - ">= 3.6.a, < 3.7"
+  - dependency-name: mocha
+    versions:
+    - ">= 6.0.a, < 6.1"
+  - dependency-name: mocha
+    versions:
+    - ">= 6.1.a, < 6.2"
+  - dependency-name: mocha
+    versions:
+    - ">= 6.2.a, < 6.3"
+  - dependency-name: pegjs
+    versions:
+    - ">= 0.10.a, < 0.11"
+  - dependency-name: swagger-parser
+    versions:
+    - ">= 9.a, < 10"
+  - dependency-name: mocha
+    versions:
+    - 8.2.1
+    - 8.3.0
+    - 8.3.1
+  - dependency-name: "@commitlint/config-conventional"
+    versions:
+    - 11.0.0
+    - 12.0.0
+    - 12.0.1
+  - dependency-name: "@commitlint/cli"
+    versions:
+    - 11.0.0
+    - 12.0.0
+    - 12.0.1
+  - dependency-name: commander
+    versions:
+    - 7.0.0
+    - 7.1.0
+  - dependency-name: json-schema-faker
+    versions:
+    - 0.5.0-rcv.32
+    - 0.5.0-rcv.33
+  - dependency-name: eslint-config-airbnb-base
+    versions:
+    - 14.2.0