Docs: Fix links for dynamic blocks page (#22945)

* Docs: Fix links for dynamic blocks page

* Update docs/designers-developers/developers/tutorials/block-tutorial/creating-dynamic-blocks.md

Co-authored-by: Dominik Schilling <[email protected]>

Co-authored-by: Dominik Schilling <[email protected]>

docs/designers-developers/developers/tutorials/block-tutorial/creating-dynamic-blocks.md

@@ -5,11 +5,11 @@ Dynamic blocks are blocks that build their structure and content on the fly when
 There are two primary uses for dynamic blocks:
 
 1. Blocks where content should change even if a post has not been updated. One example from WordPress itself is the Latest Posts block. This block will update everywhere it is used when a new post is published.
-2. Blocks where updates to the code (HTML, CSS, JS) should be immediately shown on the front end of the website. For example, if you update the structure of a block by adding a new class, adding an HTML element, or changing the layout in any other way, using a dynamic block ensures those changes are applied immediately on all occurrences of that block across the site. (If a dynamic block is not used then when block code is updated Guterberg's [validation process](https://developer.wordpress.org/block-editor/developers/block-api/block-edit-save/#validation) generally applies, causing users to see the validation message, "This block appears to have been modified externally").
+2. Blocks where updates to the code (HTML, CSS, JS) should be immediately shown on the front end of the website. For example, if you update the structure of a block by adding a new class, adding an HTML element, or changing the layout in any other way, using a dynamic block ensures those changes are applied immediately on all occurrences of that block across the site. (If a dynamic block is not used then when block code is updated Guterberg's [validation process](/docs/designers-developers/developers/block-api/block-edit-save.md#validation) generally applies, causing users to see the validation message, "This block appears to have been modified externally").
 
-For many dynamic blocks, the `save` callback function should be returned as `null`, which tells the editor to save only the [block attributes](https://developer.wordpress.org/block-editor/developers/block-api/block-attributes/) to the database.  These attributes are then passed into the server-side rendering callback, so you can decide how to display the block on the front end of your site. When you return `null`, the editor will skip the block markup validation process, avoiding issues with frequently-changing markup.
+For many dynamic blocks, the `save` callback function should be returned as `null`, which tells the editor to save only the [block attributes](/docs/designers-developers/developers/block-api/block-attributes.md) to the database.  These attributes are then passed into the server-side rendering callback, so you can decide how to display the block on the front end of your site. When you return `null`, the editor will skip the block markup validation process, avoiding issues with frequently-changing markup.
 
-If you are using [InnerBlocks](https://github.com/WordPress/gutenberg/blob/master/packages/block-editor/src/components/inner-blocks/README.md) in a dynamic block you will need to save the `InnerBlocks` in the `save` callback function using `<InnerBlocks.Content/>`
+If you are using [InnerBlocks](/docs/designers-developers/developers/tutorials/block-tutorial/nested-blocks-inner-blocks.md) in a dynamic block you will need to save the `InnerBlocks` in the `save` callback function using `<InnerBlocks.Content/>`
 
 You can also save an HTML representation of the block. If you provide a server-side rendering callback, this HTML will be replaced with the output of your callback, but will be rendered if your block is deactivated or your render callback is removed.
 
@@ -145,7 +145,7 @@ There are a few things to notice:
 
 ## Live rendering in the block editor
 
-Gutenberg 2.8 added the [`<ServerSideRender>`](https://github.com/WordPress/gutenberg/tree/master/packages/server-side-render) block which enables rendering to take place on the server using PHP rather than in JavaScript. 
+Gutenberg 2.8 added the [`<ServerSideRender>`](/packages/server-side-render/README.md) block which enables rendering to take place on the server using PHP rather than in JavaScript.
 
 *Server-side render is meant as a fallback; client-side rendering in JavaScript is always preferred (client rendering is faster and allows better editor manipulation).*