Make 1.17.5 the default application version due to CVE-2024-8365

[pvlkov]

Is your feature request related to a problem? Please describe.
The vulnerability/regression mentioned in https://nvd.nist.gov/vuln/detail/CVE-2024-8365 was fixed in Vault version 1.17.5, however the default application version in the newest Helm chart version is still 1.17.2.

Describe the solution you'd like
1.17.5 should be the default version in the Helm chart, so that users do not need to manually override the image tag.

Describe alternatives you've considered
Manually overriding the image tag.

Additional context
Add any other context or screenshots about the feature request here.

[pvlkov]

Can we expect any reaction here? A 6.5 CVSS score vulnerability is not trivial and should not just be ignored. Would it help if a PR would be provided (although it is only a couple of lines of changes...)?