Upgrade to microdot 2.3 and add orjson (#9815)

frameworks/Python/microdot/requirements.txt

@@ -5,8 +5,9 @@ asyncpg
 jinja2
 cachetools
 asyncache
+orjson
 
 alchemical
-microdot>=2.0.1
+microdot>=2.3.1
 gunicorn
 uvicorn[standard]