Improve semantics of datetime-picker

[Poolshark]

For people with stricter lint rules, I'd suggest the following updates in datetime-picker.ts:

• noGlobalIsNaN -> https://biomejs.dev/linter/rules/no-global-is-nan/ | Affected lines: 49, 86
• noSwitchDeclarations → https://biomejs.dev/linter/rules/no-switch-declarations/ | Affected line: 160
• noUselessElse → https://biomejs.dev/linter/rules/no-useless-else/ | Affected lines: 190 and following
• useTemplate → https://biomejs.dev/linter/rules/use-template/ | Affected lines: 458, 461
• noNonNullAssertion → https://biomejs.dev/linter/rules/no-non-null-assertion/ | Affected lines: 648, 687

[netlify[bot]]

✅ Deploy Preview for shadcnui-expansions ready!

Name	Link
🔨 Latest commit	979e092634bffae177a1efde7b477abfab8aa78e
🔍 Latest deploy log	https://app.netlify.com/sites/shadcnui-expansions/deploys/66c3b275f741e10008f23739
😎 Deploy Preview	https://deploy-preview-130--shadcnui-expansions.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[Poolshark]

Not sure if this will still be merged. However, I have changed the initHourFormat function since in my opinion it does not make sense to show the full time format if the granularity parameter is set to minutes or hour.

[hsuanyi-chou]

Huge thanks!!!!