chore(chart-deps): update ingress-nginx to version 4.12.1

[svcAPLBot]

$'This PR updates the dependency ingress-nginx to version 4.12.1.'

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🔴	Statements	49.36% (+0.09% 🔼)	1079/2186
🔴	Branches	33.13% (+0.31% 🔼)	214/646
🔴	Functions	41.25% (+0.33% 🔼)	125/303
🔴	Lines	48.75% (+0.15% 🔼)	956/1961

Show files with reduced coverage 🔻

St.❔	File	Statements	Branches	Functions	Lines
🟡	common/utils.ts	67.63%	50% (-1.32% 🔻)	54.55%	69.12% (+0.74% 🔼)

Test suite run success

93 tests passing in 9 suites.

Report generated by 🧪jest coverage report action from bcc62df

[merll]

Will require upgrading OTel configuration. Set to draft for now.

[merll]

Closed for #2111