feat(certificates): handle self signed certificates

[Meierschlumpf]

Homarr

Thank you for your contribution. Please ensure that your pull request meets the following pull request:

• Builds without warnings or errors (pnpm buid, autofix with pnpm format:fix)
• Pull request targets dev branch
• Commits follow the conventional commits guideline
• No shorthand variable names are used (eg. x, y, i or any abbrevation)

[deepsource-io]

Here's the code health analysis summary for commits d4bb014..6ab57e5. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
JavaScript	❌ Failure	❗ 1 occurence introduced	View Check ↗

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[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	21.31%	8137 / 38174
🔵	Statements	21.31%	8137 / 38174
🔵	Functions	24.95%	297 / 1190
🔵	Branches	61.79%	896 / 1450

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
apps/nextjs/src/app/[locale]/manage/tools/certificates/page.tsx	0%	0%	0%	0%	1-69
apps/nextjs/src/app/[locale]/manage/tools/certificates/_components/add-certificate.tsx	0%	0%	0%	0%	1-78
packages/api/src/root.ts	100%	100%	100%	100%
packages/api/src/router/certificates/certificate-router.ts	85%	100%	100%	85%	18-19, 25
packages/certificates/index.ts	0%	0%	0%	0%	1
packages/certificates/src/index.ts	0%	0%	0%	0%	1
packages/certificates/src/server.ts	13.2%	100%	0%	13.2%	8-11, 14-33, 36-42, 45-55, 58-67
packages/validation/src/certificates.ts	13.95%	100%	0%	13.95%	8-48
packages/validation/src/index.ts	100%	100%	100%	100%

Generated in workflow #4613 for commit 6ab57e5 by the Vitest Coverage Report Action