Create dependabot.yml for dependency updates

Add organization-wide Dependabot configuration for npm and GitHub Actions.

Author: chitcommit

dependabot.yml

@@ -0,0 +1,27 @@
+# Organization-wide Dependabot configuration
+# Per ChittyOS CI/CD SOPs - SOP-005: Security Scanning and Dependency Updates
+
+version: 2
+updates:
+  - package-ecosystem: "npm"
+      directory: "/"
+          schedule:
+                interval: "weekly"
+                      day: "monday"
+                          open-pull-requests-limit: 10
+                              labels:
+                                    - "dependencies"
+                                          - "automated"
+                                              commit-message:
+                                                    prefix: "chore(deps)"
+
+                                                      - package-ecosystem: "github-actions"
+                                                          directory: "/"
+                                                              schedule:
+                                                                    interval: "weekly"
+                                                                          day: "monday"
+                                                                              labels:
+                                                                                    - "dependencies"
+                                                                                          - "ci"
+                                                                                              commit-message:
+                                                                                                    prefix: "ci(deps)"