[Snyk] Security upgrade ubuntu from jammy-20221130 to jammy-20230804

[gfenoy]

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-OSGeoLive

We recommend upgrading to ubuntu:jammy-20230804, as this image has only 14 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
	514	Out-of-bounds Write SNYK-UBUNTU2204-NCURSES-5423142	No Known Exploit
	514	Out-of-bounds Write SNYK-UBUNTU2204-NCURSES-5423142	No Known Exploit
	614	Access of Resource Using Incompatible Type ('Type Confusion') SNYK-UBUNTU2204-OPENSSL-3314792	No Known Exploit
	514	NULL Pointer Dereference SNYK-UBUNTU2204-OPENSSL-3314816	No Known Exploit
	514	Out-of-bounds Read SNYK-UBUNTU2204-OPENSSL-3314840	No Known Exploit

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Access of Resource Using Incompatible Type ('Type Confusion')
🦉 NULL Pointer Dereference