Add enable of immutable release

Author: Sytten

src/guides/distribution/repository.md

@@ -23,20 +23,20 @@ Now we'll create a repository on Github. This repository will host your plugin c
 3. Click the `Create repository` button
 4. In your terminal, navigate to your project folder (created in the step 1)
 
-  ```bash
-  cd my-plugin
-  ```
+```bash
+cd my-plugin
+```
 
 5. Connect your local project to your Github repository
 
-  ```bash
-  git init
-  git add .
-  git commit -m "init"
-  git branch -M main
-  git remote add origin [email protected]:YOUR_USERNAME/YOUR_REPO_NAME.git
-  git push -u origin main
-  ```
+```bash
+git init
+git add .
+git commit -m "init"
+git branch -M main
+git remote add origin [email protected]:YOUR_USERNAME/YOUR_REPO_NAME.git
+git push -u origin main
+```
 
 ::: info
 The steps above will create a repository under your own account.
@@ -51,7 +51,7 @@ Plugin packages **must** be digitally signed to be installable in Caido.
 To sign your plugin package, you need to generate a public/private key-pair.
 
 ::: info
-  Plugin package signing is done using [Ed25519 public-key signatures](https://cendyne.dev/posts/2022-03-06-ed25519-signatures.html).
+Plugin package signing is done using [Ed25519 public-key signatures](https://cendyne.dev/posts/2022-03-06-ed25519-signatures.html).
 :::
 
 ### Generate the Private Key
@@ -99,9 +99,10 @@ The file `public.pem` will contain the following format:
 Now that your repository and key-pair are ready, it’s time to create a release!
 
 1. [Create a Github Action Secret](https://docs.github.com/en/actions/security-for-github-actions/security-guides/using-secrets-in-github-actions#creating-secrets-for-a-repository) called `PRIVATE_KEY` with the content of the private key generated in [step 3](#3-generate-a-key-pair).
+1. [Enable release immutability](https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/immutable-releases) in the repository General settings.
 1. Go to the `Actions` tab of your repository and trigger the `Release` workflow.
 
-This will create a release with the version specified in your project's [caido.config.ts](/guides/config#version) file.
+This will create an immutable release with the version specified in your project's [caido.config.ts](/guides/config#version) file.
 
 <img width="800" alt="Store release Github Workflow" src="/_images/store_release.png" center/>