Fix floating labels with firefox

[dfsmania]

Summary

This PR fixes an issue with floating labels in Firefox where labels appear in the wrong position due to :-moz-placeholder rules being generated in the compiled CSS.

Fix #5901

Changes

Browserslist update

+ not kaios <= 2.5 # fix floating label issues in Firefox (see https://github.com/postcss/autoprefixer/issues/1533)

• This prevents Autoprefixer from generating obsolete -moz-placeholder selectors.
• Bootstrap applies the same workaround in their own Browserslist config.
• Without this change, Firefox treats inputs as if they always contain content, breaking floating labels.

Watch task update

- "watch-css-main": "nodemon --watch src/scss/ --ext scss --exec \"npm-run-all css-lint css-compile copy-assets\"",
+ "watch-css-main": "nodemon --watch src/scss/ --ext scss --exec \"npm-run-all css-lint css-compile css-prefix copy-assets\"",

• Adds css-prefix command to watch-css-main task.
• This ensures npm run dev applies the same PostCSS prefixing step as npm run production.
• Keeps development and production builds consistent, so issues like the Firefox floating label bug can be detected early.

@danny007in @puikinsh please merge as soon as you can, thanks!

[netlify]

✅ Deploy Preview for adminlte-v4 ready!

Name	Link
🔨 Latest commit	8deb18b
🔍 Latest deploy log	https://app.netlify.com/projects/adminlte-v4/deploys/68b8f3b2387f310008b69d65
😎 Deploy Preview	https://deploy-preview-5906--adminlte-v4.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 project configuration.

[dfsmania]

Hi @puikinsh and @danny007in, I hope you’re doing well. I wanted to check if this package is still being maintained. I’ve submitted some fixes recently and would love to see them included in a new release candidate. Should I wait for an update, or would you recommend moving forward with a fork? I just want to know how to proceed and where to submit future work for this package. Regards!