Bump python from 3.9-slim-buster to 3.10.0-slim-buster

Bumps python from 3.9-slim-buster to 3.10.0-slim-buster.

---
updated-dependencies:
- dependency-name: python
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.9-slim-buster
+FROM python:3.10.0-slim-buster
 
 RUN /usr/local/bin/python -m pip install --upgrade pip  
 RUN pip3 install pytenable feedparser python-decouple requests BeautifulSoup4 phpserialize jinja2 lxml