Add Weather Widget Component

[CyberHuman-bot]

Summary

This PR introduces a new Weather widget to CasaOS-UI. The widget displays current temperature, weather description, wind, humidity, and a mini temperature chart. Users can select their city from a dropdown.

Features

• Displays current temperature and “feels like” temperature
• Shows weather description (e.g., cloudy, sunny)
• Displays humidity and wind stats
• 3-hourly forecast chart for the next 8 entries
• City selection dropdown with localStorage persistence

Notes

• Fully compatible with Vue 2
• Uses OpenWeatherMap API (API key included for demo purposes)
• Styling follows the current CasaOS-UI theme
• Uses static emoji for weather icons (to be updated later)

Screenshot

Live Demo

View Demo
Username: Demo
Password: Casa123

⚠️ Note: Please do not install apps — their ports are not forwarded.

[jerrykuku]

Great widget, but I found that you have changed a lot of code in addition to the new widget, and I hope you can streamline the scope of the changes.

[sonarqubecloud]

Quality Gate passed

Issues
4 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[Inspara]

Hello, this it my second account
Thanks I will remake the fork because I accidentally deleted some files and had to regenerate them I'll try my best.

[CyberHuman-bot]

i have moved this PR to PR #257