fix: Update Changelog

Author: H5N1v2

README.md

@@ -23,7 +23,6 @@ I use my own Sentry server based on Glitchtip.
 
 **The Open-Meteo Weather & PV Forecast Service Adapter for ioBroker.**
 
-## First: If you are looking for a widget (only Weather) specifically for this adapter, then create it using [VIS2-widget-script-om-weather](https://github.com/H5N1v2/VIS2-widget-script-om-weather).
 
 This adapter provides precise weather data, forecasts, air quality, pollen & Photovoltaic Forecast information powered by [Open-Meteo.com](https://open-meteo.com/). It is free for non-commercial use (under 10,000 daily API calls) and requires no API key registration, making the setup process extremely simple.
 
@@ -83,6 +82,33 @@ After installation, configure the following fields in the instance settings:
 
 ---
 
+## Weather Widget
+
+This adapter offers two ways to display weather data in your visualization:
+
+### 1. Built-in Widget (Standard)
+Since version **3.2.0**, the adapter can automatically generate a pre-configured HTML widget for each location. 
+
+**How to use:** 
+1. **Enable:** Check the "Create Widget" checkbox in the instance settings for your location.
+2. **Find State:** The adapter will create a state called `htmlWidget` (under `open-meteo-weather.0.yourLocation.htmlWidget`).
+3. **In VIS/VIS2:** * Drag a standard **"HTML" widget** onto your view.
+   * Set the "HTML" property of that widget to the binding of your state: `{open-meteo-weather.0.yourLocation.htmlWidget}`.
+   * Adjust the width and height of the widget container to fit the content.
+
+**Customization:** You can only adjust basic settings like font sizes, forecast hours and days directly in the adapter configuration.
+
+**Best for:** Users who want a quick, beautiful, and maintenance-free display.
+
+**Note:** For optimal display on desktop browsers, do not use additional CSS borders or shadows in the VIS editor settings. The widget comes with its own optimized styling.
+
+### 2. Advanced Widget Script (Full Customization)
+If you want to make deep changes to the design, add your own CSS, or extend the logic:
+* **Link:** Use the [VIS2-widget-script-om-weather](https://github.com/H5N1v2/VIS2-widget-script-om-weather).
+* **Best for:** Power users who want full control over every HTML tag and CSS property.
+
+---
+
 ## Icons & Visualization
 
 The adapter provides dynamic icon paths that can be used directly in visualizations such as **vis, iQontrol, or Jarvis**.
@@ -248,6 +274,16 @@ The adapter uses the **Faiman model** to estimate the module temperature. This m
 After a new adapter update, it is recommended to delete the entire directory tree and let it be recreated.
 
 ## Changelog
+### **WORK IN PROGRESS**
+* (H5N1v2) Changed update routine for weather and PV forecast to fixed fetch times.
+* (H5N1v2) Add a customizable HTML weather widget in the admin area.
+* (H5N1v2) Adaptation for version jumps from older configurations.
+* (H5N1v2) Description added to the admin area.
+* (H5N1v2) Readme updated in widget section.
+* (H5N1v2) Adapter internal widget adapted, hazards are highlighted in color (currently only in the internal adapter widget).
+* (copilot) Adapter requires node.js >= 22 now.
+* (H5N1v2) Update axios to v.1.16.0.
+
 ### 3.0.1 (2026-04-25)
 * (H5N1) update dependencies
 * (H5N1) improve error handling in API calls with detailed messages