chore(vaultwarden): update common chart to v3.5.1

[varac]

I noticed the common chart version is pretty outdated.

Btw, I couldn't get the gen-chart-summary pre-commit hook working:

$ gc -m'chore(vaultwarden): update common chart to v3.5.1'
trim trailing whitespace.................................................Passed
fix end of files.........................................................Passed
fix utf-8 byte order marker..............................................Passed
mixed line ending........................................................Passed
check for merge conflicts................................................Passed
check for case conflicts.................................................Passed
CRLF end-lines remover...................................................Passed
Tabs remover.............................................................Passed
Artifact Hub Lint........................................................Passed
Helm Docs................................................................Passed
Generate Chart Summary...................................................Failed
- hook id: gen-chart-summary
- exit code: 2

sed: can't read /^## Chart Overview$/,$d: No such file or directory