Create Dependabot config file

dependabot-preview[bot] · web-flow · commit 0f88f2460ca9 · 2020-09-04T07:57:12.000Z
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -0,0 +1,10 @@
+version: 2
+updates:
+- package-ecosystem: composer
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: friday
+    time: "04:00"
+  open-pull-requests-limit: 10
+  versioning-strategy: increase
