[Snyk] Security upgrade ubuntu from latest to 22.10

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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:22.10, as this image has only 7 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-3314672	No Known Exploit
	Access of Resource Using Incompatible Type ('Type Confusion') SNYK-UBUNTU2204-OPENSSL-3314792	No Known Exploit
	Off-by-one Error SNYK-UBUNTU2204-SYSTEMD-3098846	No Known Exploit
	CVE-2022-4415 SNYK-UBUNTU2204-SYSTEMD-3180311	No Known Exploit
	Out-of-bounds Read SNYK-UBUNTU2204-TAR-3261138	No Known Exploit

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