Update references to sample extension

Author: NotNite

src/content/docs/dev/publishing.md

@@ -47,13 +47,16 @@ moonlight CI builds the `develop` branch automatically. This section is for publ
 - In [the sample extension](https://github.com/moonlight-mod/sample-extension), update the types package: `pnpm update @moonlight-mod/types`
   - Remember to `git pull` and `pnpm i` beforehand so you are up to date.
 - Commit and push to the sample extension.
+- Update [create-extension](https://github.com/moonlight-mod/create-extension) following [these instructions](#publishing-other-libraries).
 
-## Publishing LunAST/moonmap/mappings
+## Publishing other libraries
+
+(e.g. moonmap, LunAST, mappings, create-extension)
 
 - Update package.json with a new version.
 - Commit and push to `main`.
 - Create a tag with the version, **starting with the character `v`**: `git tag vX.Y.Z`
   - Same reasoning as [above](#publishing-moonlight).
 - Push the tag: `git push --tags`
 - Wait for the package to be uploaded to npm.
-- Use [the update helper script](/dev/helper-scripts) to update the dependencies in moonlight.
+- Use [the update helper script](/dev/helper-scripts) to update the dependencies in moonlight if needed.

src/content/docs/ext-dev/getting-started.md

@@ -1,6 +1,6 @@
 ---
 title: Getting started
-description: Information on getting started with the sample extension
+description: Information on getting started with moonlight extension development
 sidebar:
   order: 1
 ---

src/content/docs/ext-dev/official-repository.md

@@ -26,7 +26,7 @@ Then, create a pull request to [the official repository][extensions], adding a m
 }
 ```
 
-`repository` must be a valid HTTPS Git URL. `commit` must be a valid commit in that repository. `scripts` is an array of pnpm scripts to build your project - for repositories using the sample extension, this will be `build` and `repo`. `artifact` is the location of the output file - for repositories using the sample extension, this will be `repo/<extension id>.asar`.
+`repository` must be a valid HTTPS Git URL. `commit` must be a valid commit in that repository. `scripts` is an array of pnpm scripts to build your project - for repositories using the official build script, this will be `build` and `repo`. `artifact` is the location of the output file - for repositories using the sample extension, this will be `repo/<extension id>.asar`.
 
 ## Adoption rules
 

src/content/docs/ext-dev/pitfalls.md

@@ -35,7 +35,7 @@ Note that esbuild will merge string concatenation, so you must be creative!
 
 ## Using JSX
 
-[JSX](https://react.dev/learn/writing-markup-with-jsx) (and its TypeScript version, TSX) is an extension of JavaScript that allows you to write HTML-like syntax in your code. The default configuration of the sample extension is to convert the JSX to `React.createElement` calls:
+[JSX](https://react.dev/learn/writing-markup-with-jsx) (and its TypeScript version, TSX) is an extension of JavaScript that allows you to write HTML-like syntax in your code. The default configuration of the build script is to convert the JSX to `React.createElement` calls:
 
 ```tsx
 const myElement = <span>Hi!</span>;