feat: add template rendering support with context variable injection

src/app/app.py

@@ -50,6 +50,7 @@ class BaseApplication(RPCApplication):
         )
         self.agents = {}
         super().__init__(middlewares=middlewares, *args, **kwargs)
+        aiohttp_jinja2.setup(self, loader=jinja2.FileSystemLoader(self.template_path))
 
     def run(self, *args, **kwargs):
         if kwargs.get("port"):