docs: Modify Examples 'website (#2996)

* docs: modify Examples url: https://github.com/DioxusLabs/dioxus/tree/main/examples

* docs: Restore document content

* docs: Restore document content for ssr README.md

* revert

* revert

* revert

packages/dioxus-lib/README.md

@@ -13,7 +13,7 @@ This overview provides a brief introduction to Dioxus. For a more in-depth guide
 
 - [Getting Started](https://dioxuslabs.com/learn/0.5/getting_started)
 - [Book (0.5)](https://dioxuslabs.com/learn/0.5)
-- [Examples](https://github.com/DioxusLabs/example-projects)
+- [Examples](https://github.com/DioxusLabs/dioxus/tree/main/examples)
 
 # Overview and Goals
 

packages/dioxus/README.md

@@ -11,7 +11,7 @@ This overview provides a brief introduction to Dioxus. For a more in-depth guide
 
 - [Getting Started](https://dioxuslabs.com/learn/0.5/getting_started)
 - [Book (0.5)](https://dioxuslabs.com/learn/0.5)
-- [Examples](https://github.com/DioxusLabs/example-projects)
+- [Examples](https://github.com/DioxusLabs/dioxus/tree/main/examples)
 
 # Overview and Goals
 

packages/ssr/README.md

@@ -11,7 +11,7 @@ This crate is a part of the broader Dioxus ecosystem. For more resources about D
 
 - [Getting Started](https://dioxuslabs.com/learn/0.5/getting_started)
 - [Book](https://dioxuslabs.com/learn/0.5/)
-- [Examples](https://github.com/DioxusLabs/example-projects)
+- [Examples](https://github.com/DioxusLabs/dioxus/tree/main/examples)
 
 ## Overview