[Snyk] Security upgrade nginx from 1.29.1-alpine to 1.29.3-alpine

[rin-skylight]

Snyk has created this PR to fix 5 vulnerabilities in the dockerfile dependencies of this project.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Snyk changed the following file(s):

• nginx/Dockerfile

We recommend upgrading to nginx:1.29.3-alpine, as this image has only 0 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Expired Pointer Dereference SNYK-ALPINE322-LIBXML2-13505214	786
	Out-of-bounds Read SNYK-ALPINE322-LIBXML2-13505216	786
	Out-of-bounds Write SNYK-ALPINE322-PCRE2-13637025	786
	Expired Pointer Dereference SNYK-ALPINE322-LIBXML2-13505213	686
	Out-of-bounds Write SNYK-ALPINE322-LIBXML2-13505215	686

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
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• This PR was automatically created by Snyk using the credentials of a real user.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[mpbrown]

LGTM based on the nginx image building and e2e tests passing (e2e job spins up the nginx container)