Weather Detector

# Weather Detector  Adds a Weather Detector block that outputs a redstone signal based on the current weather. The Weather Detector block: * Outputs a redstone signal of strength 1-8 if it's raining/snowing. * Outputs a redstone signal of strength 9-15 if it's thundering. * Can be inverted by interacting with it. It can be crafted like a daylight detector using glass blocks, nether quartz, and smooth stone slabs. Currently supports Fabric and (Neo)Forge for 1.19.3, 1.19.4, 1.20.1 and 1.21.1. Fabric version requires Fabric API. PRs and issues over at [the Github repository](https://github.com/tanukibouwer/weather-detector) are appreciated.  The mod is licensed under the MIT license and is thus free to be added to modpacks.