Upgrade to GitHub-native Dependabot

Author: dependabot-preview[bot]

.github/dependabot.yml

@@ -0,0 +1,60 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "23:30"
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: antd
+    versions:
+    - 4.11.2
+    - 4.12.0
+    - 4.12.1
+    - 4.12.2
+    - 4.12.3
+    - 4.13.0
+    - 4.13.1
+    - 4.14.0
+    - 4.14.1
+    - 4.15.0
+    - 4.15.1
+    - 4.15.2
+  - dependency-name: css-loader
+    versions:
+    - 5.0.1
+    - 5.0.2
+    - 5.1.0
+    - 5.1.1
+    - 5.1.2
+    - 5.1.3
+    - 5.2.0
+    - 5.2.1
+  - dependency-name: "@babel/core"
+    versions:
+    - 7.12.10
+    - 7.12.13
+    - 7.12.16
+    - 7.12.17
+    - 7.13.0
+    - 7.13.1
+    - 7.13.10
+    - 7.13.13
+    - 7.13.14
+    - 7.13.15
+    - 7.13.8
+  - dependency-name: concurrently
+    versions:
+    - 5.3.0
+    - 6.0.0
+    - 6.0.1
+  - dependency-name: y18n
+    versions:
+    - 4.0.1
+  - dependency-name: html-webpack-plugin
+    versions:
+    - 4.5.1
+  - dependency-name: elliptic
+    versions:
+    - 6.5.3