feat: add Docker container management functionality

- Implement DockerHandler to handle API requests for listing Docker containers.
- Create DockerService to interact with Docker API and retrieve container information.
- Add routes for Docker container management in the API.
- Introduce frontend API integration for Docker container listing.
- Enhance ProxyHostForm to allow quick selection of Docker containers.
- Update Docker-related tests to ensure functionality and error handling.
- Modify Docker Compose files to enable Docker socket access for local and remote environments.
- Add TypeScript configurations for improved build processes.

frontend/src/hooks/useDocker.ts

@@ -0,0 +1,22 @@
+import { useQuery } from '@tanstack/react-query'
+import { dockerApi } from '../api/docker'
+
+export function useDocker(host?: string) {
+  const {
+    data: containers = [],
+    isLoading,
+    error,
+    refetch,
+  } = useQuery({
+    queryKey: ['docker-containers', host],
+    queryFn: () => dockerApi.listContainers(host),
+    retry: 1, // Don't retry too much if docker is not available
+  })
+
+  return {
+    containers,
+    isLoading,
+    error,
+    refetch,
+  }
+}