ci: add CODEOWNERS and dependabot.yml

Author: Patel230

.github/CODEOWNERS

@@ -0,0 +1,17 @@
+# CODEOWNERS for hawk-sdk-python
+* @GrayCodeAI/maintainers
+
+# SDK source
+/src/            @GrayCodeAI/core-team
+/tests/          @GrayCodeAI/core-team
+
+# CI / release / build tooling
+/.github/        @GrayCodeAI/devops-team
+/Makefile        @GrayCodeAI/devops-team
+/lefthook.yml    @GrayCodeAI/devops-team
+/scripts/        @GrayCodeAI/devops-team
+pyproject.toml   @GrayCodeAI/devops-team
+
+# Documentation
+*.md             @GrayCodeAI/docs-team
+/docs/           @GrayCodeAI/docs-team

.github/dependabot.yml

@@ -0,0 +1,16 @@
+version: 2
+updates:
+  - package-ecosystem: pip
+    directory: /
+    schedule:
+      interval: weekly
+    groups:
+      python-deps:
+        patterns: ["*"]
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    groups:
+      actions:
+        patterns: ["*"]