feature/dwn sw js (#1103)

- **feat(macaroon): add  and  to macaroon genesis**
- **refactor: move schema definitions to dedicated file**
- **feat: remove Session model**
- **refactor: move session middleware to internal package**

cmd/motr/handlers/openid.go

@@ -0,0 +1,23 @@
+package handlers
+
+import (
+	"github.com/labstack/echo/v4"
+)
+
+func GrantAuthorization(e echo.Context) error {
+	// Implement authorization endpoint using passkey authentication
+	// Store session data in cache
+	return nil
+}
+
+func GetJWKS(e echo.Context) error {
+	// Implement token endpoint
+	// Use cached session data for validation
+	return nil
+}
+
+func GetToken(e echo.Context) error {
+	// Implement token endpoint
+	// Use cached session data for validation
+	return nil
+}