Upgrade to GitHub-native Dependabot (#2693)

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

.github/dependabot.yml

@@ -0,0 +1,103 @@
+version: 2
+updates:
+- package-ecosystem: composer
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "08:00"
+    timezone: US/Central
+  open-pull-requests-limit: 10
+  target-branch: master
+  ignore:
+  - dependency-name: filp/whoops
+    versions:
+    - 2.10.0
+    - 2.11.0
+    - 2.12.0
+    - 2.9.2
+  - dependency-name: symfony/http-kernel
+    versions:
+    - 5.2.2
+    - 5.2.3
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "08:00"
+    timezone: US/Central
+  open-pull-requests-limit: 10
+  target-branch: master
+  ignore:
+  - dependency-name: postcss
+    versions:
+    - 8.2.10
+    - 8.2.12
+    - 8.2.7
+    - 8.2.8
+    - 8.2.9
+  - dependency-name: laravel-mix
+    versions:
+    - 5.0.9
+    - 6.0.13
+    - 6.0.16
+    - 6.0.17
+  - dependency-name: sass
+    versions:
+    - 1.32.10
+    - 1.32.11
+    - 1.32.5
+    - 1.32.6
+    - 1.32.7
+    - 1.32.8
+  - dependency-name: eslint
+    versions:
+    - 7.18.0
+    - 7.19.0
+    - 7.20.0
+    - 7.21.0
+    - 7.22.0
+    - 7.23.0
+    - 7.24.0
+  - dependency-name: "@wordpress/browserslist-config"
+    versions:
+    - 3.0.2
+  - dependency-name: "@wordpress/babel-preset-default"
+    versions:
+    - 5.0.0
+    - 5.0.1
+    - 5.1.0
+    - 5.2.0
+  - dependency-name: "@wordpress/dependency-extraction-webpack-plugin"
+    versions:
+    - 3.1.0
+    - 3.1.1
+  - dependency-name: tailwindcss
+    versions:
+    - 2.0.4
+    - 2.1.1
+  - dependency-name: stylelint
+    versions:
+    - 13.10.0
+    - 13.11.0
+    - 13.12.0
+    - 13.9.0
+  - dependency-name: sass-loader
+    versions:
+    - 10.1.1
+    - 11.0.0
+    - 11.0.1
+  - dependency-name: browser-sync
+    versions:
+    - 2.26.14
+  - dependency-name: purgecss-with-wordpress
+    versions:
+    - 4.0.0
+  - dependency-name: ini
+    versions:
+    - 1.3.8
+  - dependency-name: vue-template-compiler
+    versions:
+    - 2.6.12
+  - dependency-name: eslint-plugin-import
+    versions:
+    - 2.22.1