docs: complete deployment bump docs (#216)

Co-authored-by: b00f <[email protected]>

deployment/README.md

@@ -1,27 +1,33 @@
-## Auto-Deployment for Pagu Project
+## Pagu Deployment
 
-This project includes an automated deployment process for
-both the `stable` and `latest` versions of the Pagu Discord and Telegram bots.
+This project includes an automated deployment process for both the `stable` and `latest` versions of the Pagu bots.
 
 ### Deployment Overview
 
-The deployment system uses the following mechanisms:
+The deployment system operates as follows:
 
-- **Stable Version**: Activated when a Git tag is pushed to the repository.
-- **Latest Version**: Activated when changes are pushed to the `main` branch.
+- **Stable Version**: Triggered when a new stable version is released.
+- **Latest Version**: Triggered when changes are pushed to the `main` branch.
 
-### How to Create a Tag:
+### Releasing a Stable Version
 
-To create a tag and push it to the repository, follow these steps:
+To release and deploy a stable version, create a Git tag and push it to the repository. Follow these steps:
 
-1. Ensure that the origin is set to the current repository, not your fork.
-2. Ensure that the Pagu's [version](../version.go) is updated.
+1. Ensure that the `origin` remote points to the current repository, not your fork.
+2. Verify that Pagu's [version](../version.go) is updated and matches the release version.
 3. Run the following commands:
 
 ```bash
-VERSION=0.x.y # Replace x and y with the latest version numbers
+VERSION=0.x.y # Should match the release version
 git checkout main
-git pull origin
+git pull
 git tag -s -a v${VERSION} -m "Version ${VERSION}"
 git push origin v${VERSION}
 ```
+
+After creating the tag, the stable version will be released, and the deployment process will be triggered automatically.
+
+### Updating the Working Version
+
+Once a stable version is released, immediately update the [version.go](../version.go) file and open a Pull Request.  
+For reference, you can check this [Pull Request](https://github.com/pagu-project/pagu/pull/215).