Add Dependabot configuration for package updates

Author: Alb4don

.github/workflows/dependabot.yml

@@ -0,0 +1,26 @@
+version: 2
+
+updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    open-pull-requests-limit: 10
+    labels:
+      - "security"
+      - "dependencies"
+    ignore:
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
+    vulnerabilities:
+      accepted-severity: low
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    labels:
+      - "security"
+      - "ci-cd"