Initial commit: Luminary AI Gateway

OpenAI-compatible AI gateway with Vue admin UI, multi-provider egress,
ingress key governance, monitoring, and security controls.

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/provider/http_client.go

@@ -0,0 +1,11 @@
+package provider
+
+import "net/http"
+
+type HTTPClientWrapper struct {
+	Client *http.Client
+}
+
+func NewHTTPClientWrapper() *HTTPClientWrapper {
+	return &HTTPClientWrapper{Client: NewHTTPClient()}
+}