[Snyk] Security upgrade python from 3.10.0rc1-slim to 3.13.0a2-slim

[spresser-hlrs]

This PR was automatically created by Snyk using the credentials of a real user.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image. #### Changes included in this PR - ruleserver/app/Dockerfile We recommend upgrading to `python:3.13.0a2-slim`, as this image has only 36 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected. Some of the most important vulnerabilities in your base image include: | Severity | Priority Score / 1000 | Issue | Exploit Maturity | | :------: | :-------------------- | :---- | :--------------- | |  | **714** | Integer Overflow or Wraparound
[SNYK-DEBIAN11-EXPAT-2359255](https://snyk.io/vuln/SNYK-DEBIAN11-EXPAT-2359255) | No Known Exploit | |  | **714** | Exposure of Resource to Wrong Sphere
[SNYK-DEBIAN11-EXPAT-2403510](https://snyk.io/vuln/SNYK-DEBIAN11-EXPAT-2403510) | No Known Exploit | |  | **714** | Improper Encoding or Escaping of Output
[SNYK-DEBIAN11-EXPAT-2403512](https://snyk.io/vuln/SNYK-DEBIAN11-EXPAT-2403512) | No Known Exploit | |  | **721** | Out-of-bounds Write
[SNYK-DEBIAN11-GLIBC-5927133](https://snyk.io/vuln/SNYK-DEBIAN11-GLIBC-5927133) | Proof of Concept | |  | **721** | Out-of-bounds Write
[SNYK-DEBIAN11-GLIBC-5927133](https://snyk.io/vuln/SNYK-DEBIAN11-GLIBC-5927133) | Proof of Concept | --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs._ For more information: 🧐 [View latest project report](https://app.snyk.io/org/spresser-hlrs/project/84e2be20-cea2-4fca-8cd9-a7487f1edfa6?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/spresser-hlrs/project/84e2be20-cea2-4fca-8cd9-a7487f1edfa6?utm_source=github&utm_medium=referral&page=fix-pr/settings) [//]: # 'snyk:metadata:{"prId":"4ae3572f-a227-4e6d-a770-2acf1e002700","prPublicId":"4ae3572f-a227-4e6d-a770-2acf1e002700","dependencies":[{"name":"python","from":"3.10.0rc1-slim","to":"3.13.0a2-slim"}],"packageManager":"dockerfile","projectPublicId":"84e2be20-cea2-4fca-8cd9-a7487f1edfa6","projectUrl":"https://app.snyk.io/org/spresser-hlrs/project/84e2be20-cea2-4fca-8cd9-a7487f1edfa6?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-DEBIAN11-GLIBC-5927133","SNYK-DEBIAN11-EXPAT-2359255","SNYK-DEBIAN11-EXPAT-2403510","SNYK-DEBIAN11-EXPAT-2403512"],"upgrade":["SNYK-DEBIAN11-EXPAT-2359255","SNYK-DEBIAN11-EXPAT-2403510","SNYK-DEBIAN11-EXPAT-2403512","SNYK-DEBIAN11-GLIBC-5927133","SNYK-DEBIAN11-GLIBC-5927133"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title","priorityScore"],"priorityScoreList":[721,714,714,714],"remediationStrategy":"vuln"}' --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Learn about vulnerability in an interactive lesson of Snyk Learn.](https://learn.snyk.io/?loc=fix-pr)

[sonarcloud[bot]]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
2 Security Hotspots
3 Code Smells

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0.0% Duplication

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