ci: add Dependabot version updates

.github/dependabot.yml

@@ -0,0 +1,71 @@
+# Dependabot configuration for qastudio-pytest
+# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+version: 2
+updates:
+  # Python packages (pyproject.toml and requirements-dev.txt)
+  - package-ecosystem: pip
+    directory: /
+    schedule:
+      interval: weekly
+      day: monday
+      time: '09:00'
+      timezone: UTC
+    open-pull-requests-limit: 10
+    labels:
+      - dependencies
+    commit-message:
+      prefix: chore
+      include: scope
+    groups:
+      production-dependencies:
+        dependency-type: production
+        update-types:
+          - minor
+          - patch
+      development-dependencies:
+        dependency-type: development
+        update-types:
+          - minor
+          - patch
+
+  # Example Playwright project
+  - package-ecosystem: pip
+    directory: /examples/playwright_tests
+    schedule:
+      interval: weekly
+      day: monday
+      time: '09:00'
+      timezone: UTC
+    open-pull-requests-limit: 5
+    labels:
+      - dependencies
+    commit-message:
+      prefix: chore
+      include: scope
+    groups:
+      example-dependencies:
+        patterns:
+          - '*'
+        update-types:
+          - minor
+          - patch
+
+  # GitHub Actions used in workflows
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+      day: monday
+      time: '09:00'
+      timezone: UTC
+    open-pull-requests-limit: 5
+    labels:
+      - dependencies
+      - github-actions
+    commit-message:
+      prefix: ci
+      include: scope
+    groups:
+      github-actions:
+        patterns:
+          - '*'