fix: Dockerfile to reduce vulnerabilities (#126)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-DEBIAN13-OPENSSL-15123186
- https://snyk.io/vuln/SNYK-DEBIAN13-OPENSSL-15123186
- https://snyk.io/vuln/SNYK-DEBIAN13-OPENSSL-15123186
- https://snyk.io/vuln/SNYK-DEBIAN13-OPENSSL-15123206
- https://snyk.io/vuln/SNYK-DEBIAN13-OPENSSL-15123211

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

Author: Dargon789

Dockerfile

@@ -19,7 +19,7 @@ ENV NODE_ENV=production
 # Run app when the container launches
 CMD ["npm", "start"]
 # Use an official Python runtime as a parent image
-FROM python:3.9-slim
+FROM python:3.14.3-slim
 
 # Set the working directory in the container
 WORKDIR /app