[Snyk] Security upgrade ubuntu from latest to 22.04

[Chronostasys]

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 - Dockerfile We recommend upgrading to `ubuntu:22.04`, as this image has only 8 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 | Issue | Exploit Maturity | | :------: | :---- | :--------------- | |  | NULL Pointer Dereference
[SNYK-UBUNTU2204-OPENSSL-3043317](https://snyk.io/vuln/SNYK-UBUNTU2204-OPENSSL-3043317) | No Known Exploit | |  | Improper Verification of Cryptographic Signature
[SNYK-UBUNTU2204-PERL-2789081](https://snyk.io/vuln/SNYK-UBUNTU2204-PERL-2789081) | No Known Exploit | |  | Time-of-check Time-of-use (TOCTOU)
[SNYK-UBUNTU2204-SHADOW-2801886](https://snyk.io/vuln/SNYK-UBUNTU2204-SHADOW-2801886) | No Known Exploit | |  | Time-of-check Time-of-use (TOCTOU)
[SNYK-UBUNTU2204-SHADOW-2801886](https://snyk.io/vuln/SNYK-UBUNTU2204-SHADOW-2801886) | No Known Exploit | |  | Out-of-bounds Write
[SNYK-UBUNTU2204-ZLIB-2975633](https://snyk.io/vuln/SNYK-UBUNTU2204-ZLIB-2975633) | No Known Exploit | --- **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/chronostasys/project/75ccf96b-f523-456f-8d6d-09eece266fcc?utm_source=github&utm_medium=referral&page=fix-pr) 🛠 [Adjust project settings](https://app.snyk.io/org/chronostasys/project/75ccf96b-f523-456f-8d6d-09eece266fcc?utm_source=github&utm_medium=referral&page=fix-pr/settings) [//]: # 'snyk:metadata:{"prId":"314cbac0-33ea-41f4-9a2d-ed2567f19990","prPublicId":"314cbac0-33ea-41f4-9a2d-ed2567f19990","dependencies":[{"name":"ubuntu","from":"latest","to":"22.04"}],"packageManager":"dockerfile","projectPublicId":"75ccf96b-f523-456f-8d6d-09eece266fcc","projectUrl":"https://app.snyk.io/org/chronostasys/project/75ccf96b-f523-456f-8d6d-09eece266fcc?utm_source=github&utm_medium=referral&page=fix-pr","type":"auto","patch":[],"vulns":["SNYK-UBUNTU2204-ZLIB-2975633","SNYK-UBUNTU2204-PERL-2789081","SNYK-UBUNTU2204-OPENSSL-3043317","SNYK-UBUNTU2204-SHADOW-2801886"],"upgrade":["SNYK-UBUNTU2204-OPENSSL-3043317","SNYK-UBUNTU2204-PERL-2789081","SNYK-UBUNTU2204-SHADOW-2801886","SNYK-UBUNTU2204-SHADOW-2801886","SNYK-UBUNTU2204-ZLIB-2975633"],"isBreakingChange":false,"env":"prod","prType":"fix","templateVariants":["updated-fix-title"],"priorityScoreList":[null,null,221,150]}' --- **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)

[codecov[bot]]

Codecov Report

Merging #309 (35fe959) into main (57b7d17) will not change coverage. The diff coverage is n/a.

Additional details and impacted files

[](https://codecov.io/gh/Monkey-Mouse/mo2/pull/309?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Monkey-Mouse) ```diff @@ Coverage Diff @@ ## main #309 +/- ## ======================================= Coverage 35.11% 35.11% ======================================= Files 44 44 Lines 2862 2862 ======================================= Hits 1005 1005 Misses 1739 1739 Partials 118 118 ```