Merge pull request #244 from Yubico/DennisDyallo/dependabot

ci: Add dependabot scanning for dependency updates

Author: DennisDyallo

.github/dependabot.yml

@@ -0,0 +1,33 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "nuget"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "wednesday"
+      time: "09:00"
+      timezone: "Europe/Stockholm"
+    groups:
+      all_packages:
+        update-types:
+          - "minor"
+          - "patch"
+        patterns:
+          - "*"
+    open-pull-requests-limit: 10
+  - package-ecosystem: "dotnet-sdk"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "wednesday"
+      time: "09:00"
+      timezone: "Europe/Stockholm"
+    ignore:
+      - dependency-name: "*"
+        update-types: 
+          - "version-update:semver-major"