docs(readme): move contents to website (#253)

* docs(readme): move contents to website

Signed-off-by: Gil Desmarais <git@desmarais.de>

* Update README.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Signed-off-by: Gil Desmarais <git@desmarais.de>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: gildesmarais

README.md

@@ -2,86 +2,10 @@
 
 # html2rss-configs
 
-✌️ This repository contains [`html2rss`](https://github.com/html2rss/html2rss) _feed configs_ for many websites.
-👉 Find all _feed configs_ in the [`configs/` directory](https://github.com/html2rss/html2rss-configs/tree/master/lib/html2rss/configs).
-☝️ A handy usage method is via [`html2rss-web`](https://github.com/html2rss/html2rss-web).
-💪 Contributions are more than welcome!
-[Fork this repository](https://help.github.com/en/github/getting-started-with-github/fork-a-repo),
-add your _feed config_ and
-[create a pull request](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/creating-a-pull-request).
+This repository contains `html2rss` feed configurations for many websites.
 
-## Contributing
+## Documentation
 
-The html2rss "ecosystem" is a community project. We welcome contributions of all kinds. This includes new feed configs, suggesting and implementing features, providing bug fixes, documentation improvements, and any other kind of help.
-
-### Adding a new feed config
-
-Which way you choose to add a new feed config is up to you. You can do it manually or risk the "wizard-like" generator. Please [submit a pull request](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request-from-a-fork)!
-
-After you're done, you can test your feed config by running `bundle exec html2rss feed lib/html2rss/configs/<domainname.tld>/<path>.yml`.
-
-#### Prefered way: manually
-
-1. Fork this repo and run `bundle install` (you need to have Ruby >= 3.1 installed).
-2. Create a new folder and file following ths convention: `lib/html2rss/configs/<domainname.tld>/<path>.yml`
-3. Create the feed config in the `<path>.yml` file.
-4. Add this spec file in the `spec/html2rss/configs/<domainname.tld>/<path>_spec.rb` file.
-
-```ruby
-  RSpec.describe '<domainname.tld>/<path>' do
-    include_examples 'config.yml', described_class
-  end
-```
-
-#### Using the "wizard-like" generator
-
-There's was a try to build a wizard like TUI based generator for that! 🆒 It hasn't seen much love, tho, but it might gets you going or crash in the middle of the process.
-
-1. Fork this repo and run `bundle install` (you need to have Ruby >= 3.1 installed).
-2. Start the generator by typing: `bin/generator`
-3. Build your feed config and answer 'y' in the last step to create the files.
-4. Optionally, edit the created files. Read [`html2rss`'s README](https://github.com/html2rss/html2rss/blob/master/README.md) to see what is possible or browse [existing configs](https://github.com/html2rss/html2rss-configs/tree/master/lib/html2rss/configs) for inspiration.
-5. To test, run:
-   `bundle exec html2rss feed lib/html2rss/configs/domainname.tld/whatever`
-
-## Using dynamic parameters in `channel` attributes
-
-When you're using dynamic parameters, you have to provide the parameters to the spec, too:
-
-```ruby
-include_examples 'config.yml', 'domainname.tld/whatever.yml', id: 42
-```
-
-CLI usage:
-
-```sh
-bundle exec html2rss feed lib/html2rss/configs/domainname.tld/whatever id=42
-```
-
-## Programmatic usage
-
-Add to your Gemfile:
-
-```ruby
-gem 'html2rss-configs', git: 'https://github.com/html2rss/html2rss-configs.git'
-```
-
-Use it in your code:
-
-```ruby
-require 'html2rss/configs'
-
-config = Html2rss::Configs.find_by_name('domainname.tld/whatever')
-```
-
-This will return the _feed config_.
-
-## Usage with `html2rss-web`
-
-If you're running [`html2rss-web`](https://github.com/html2rss/html2rss-web),
-you have nothing more to do! 🎉 Just request them from your instance at path: `/<domainname.tld/path>.rss` and you'll be served the RSS.
-
-## CI: Building on the CI
-
-Modifying existing or adding new _feed configs_ will trigger the CI to fetch the feed
-and check for the presence of feed items.
+- [Main Documentation](https://html2rss.github.io/html2rss-configs/)
+- [Contributing Guide](https://html2rss.github.io/get-involved/contributing)
+- [Sponsorship Page](https://html2rss.github.io/get-involved/sponsoring)