docs: add [!toc] to example sections in world management documentation

Author: NonSwag

content/docs/worlds/manage/create.mdx

@@ -25,7 +25,7 @@ To generate a new world using a custom generator, use the command
 `/world create <key> generator <generator> [<dimension>] [<structures>] [<seed>]`  
 The generator argument takes the name of the plugin that provides the custom chunk generator or biome provider.
 
-### Example
+### Example [!toc]
 
 PlotSquared generation example:
 
@@ -48,7 +48,7 @@ The following types are available:
 - `minecraft:fixed` - [Uses one specified biome everywhere.](https://minecraft.wiki/w/Dimension_definition#fixed)
 - `minecraft:debug` - [Debug all block states.](https://minecraft.wiki/w/Dimension_definition#debug)
 
-### Example
+### Example [!toc]
 
 Amplified world example:
 
@@ -67,7 +67,7 @@ Here you can find a list of [available presets](/docs/worlds/presets#available-p
 Want to learn how to create your own presets?  
 Check out the [Creating a world preset](/docs/worlds/presets) documentation.
 
-### Example
+### Example [!toc]
 
 Void world example:
 

content/docs/worlds/manage/delete.mdx

@@ -13,15 +13,15 @@ Deleting a world is irreversible. Make sure to back up any important data before
 
 </Callout>
 
-## Flags
+## Flags [!toc]
 
 - `--confirm`: This flag is required to confirm the deletion of the world.
   It is a safety measure to prevent accidental deletions.
 - `--schedule`: This flag schedules the deletion of the world to the server shutdown process.
   This option is required to be set on Folia servers, as they cannot delete worlds while they are running.
   Also the `minecraft:overworld` can only be scheduled as it is required to always exist during runtime.
 
-## Examples
+## Examples [!toc]
 
 To simply delete a world, you can use the following command:
 

content/docs/worlds/manage/import.mdx

@@ -12,7 +12,7 @@ To import an existing world, you can use the `/world import <world> [<key>] [<di
   - The `<generator>` defines the custom world generator to use for the imported world.
 </Callout>
 
-## Examples
+## Examples [!toc]
 
 To import a specific dimension of a world, you can use the following command:
 

content/docs/worlds/manage/load-unload.mdx

@@ -9,7 +9,7 @@ You can load existing worlds with the `/world load <world>` command.
 You can only load worlds that are managed by Worlds,
 if you want to load a world that is not managed by Worlds, [import](/docs/worlds/manage/import) the world instead.
 
-### Example
+### Example [!toc]
 
 ```
 /world load MyWorld
@@ -21,7 +21,7 @@ You can unload worlds with the `/world unload <world> [<fallback>]` command.
 The fallback option allows you to specify a world to send players to, if they are currently in the world that is being unloaded.  
 If undefined, players will be sent to the default world (usually `minecraft:overworld`).
 
-### Example
+### Example [!toc]
 
 ```
 /world unload worlds:my_world worlds:my_fallback_world