Update requirements for container metrics container due to CVE-2023-4…

…6136 found by OCAAS scan (#161)

* update requirements for container metrics container due to CVE-2023-46136 found by ort scan
* add requests library

resources/docker-snapshot/dockerfiles/container-metrics/requirements.txt

@@ -1,10 +1,16 @@
-click==8.1.3
-Flask==2.3.2
-importlib-metadata==6.0.0
+blinker==1.7.0
+certifi==2023.7.22
+charset-normalizer==3.3.2
+click==8.1.7
+flask==3.0.0
+Flask-MQTT==1.1.1
+idna==3.4
+importlib-metadata==6.8.0
 itsdangerous==2.1.2
 Jinja2==3.1.2
-MarkupSafe==2.1.2
-Werkzeug==2.3.3
-zipp==3.12.1
-Flask-MQTT==1.1.1
-requests==2.28.2
+MarkupSafe==2.1.3
+paho-mqtt==1.6.1
+requests==2.31.0
+urllib3==2.0.7
+werkzeug==3.0.1
+zipp==3.17.0