Help wanted (v1): Improve documentation

[rasmus]

The new documentation site is now properly up and running on https://geteventflow.net/, and while GitHub Workspaces have helped cleanup and make the documentation (somewhat) ready for a real release of v1, there's still several areas that could do with a loving hand.

Here's a list of areas the needs improvements.

Documentation improvements

• All the "integration" section is in poor shape and could really need a brush up. Specifically, with better code examples and text that helps developers along the way
• Improve the quality of code examples. Currently they are rather limited and should be expanded to include a bit more context as many of them are merely one or two lines
• Provide a consistent reference on how to install the feature extending NuGet packages

General quality and features

• Page listing all the many contributors of EventFlow. The project has received many contributions over the years and having a list of names would be awesome ❤️
• Page listing community made guides, examples and projects to help developers get even more inspiration
• Page listing the current set of packages provided as of v1 with links to documentation on setting them up in the "integrations" section

If you decide to help out, then please create relatively small PRs with isolated changes to minimize the chance of others working on the same.