Create Dependabot config file

.github/dependabot.yml

@@ -0,0 +1,38 @@
+version: 2
+updates:
+- package-ecosystem: bundler
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "08:00"
+    timezone: Australia/Sydney
+  open-pull-requests-limit: 10
+  versioning-strategy: lockfile-only
+  allow:
+  - dependency-type: direct
+  - dependency-type: indirect
+  ignore:
+  - dependency-name: aws-partitions
+    versions:
+    - "> 1.329.0"
+    - "< 2"
+  - dependency-name: aws-sdk-core
+    versions:
+    - "> 3.99.1"
+    - "< 4"
+  - dependency-name: aws-sdk-kms
+    versions:
+    - "> 1.31.0"
+    - "< 2"
+  - dependency-name: aws-sdk-s3
+    versions:
+    - "> 1.66.0"
+    - "< 2"
+  - dependency-name: aws-sdk-sns
+    versions:
+    - "> 1.25.1"
+    - "< 2"
+  - dependency-name: aws-sigv4
+    versions:
+    - "> 1.2.0"
+    - "< 2"