chore: Add dependabot configuration for pip and GitHub Actions updates

Signed-off-by: Eden Reich <eden.reich@gmail.com>

Author: edenreich

.github/dependabot.yml

@@ -0,0 +1,42 @@
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    open-pull-requests-limit: 10
+    reviewers:
+      - "inference-gateway/maintainers"
+    assignees:
+      - "inference-gateway/maintainers"
+    commit-message:
+      prefix: "deps"
+      prefix-development: "deps-dev"
+      include: "scope"
+    labels:
+      - "dependencies"
+      - "python"
+    groups:
+      python-minor-patch:
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+    open-pull-requests-limit: 0
+    reviewers:
+      - "inference-gateway/maintainers"
+    assignees:
+      - "inference-gateway/maintainers"
+    commit-message:
+      prefix: "ci"
+      include: "scope"
+    labels:
+      - "dependencies"
+      - "github-actions"