More complete examples

[ealmloff]

Specific Demand

It can be difficult to get started with include_mdbook. There is no link to published documentation, or complete examples

Implement Suggestion

• include_mdbook should provide more complete examples that how how to use an app within a static site with https://github.com/DioxusLabs/dioxus-search
• `include_mdbook should be published on crates.io