feat: Add appVersion output (#645)

* feat: add `appVersion` output

* update

.changes/add-version-output.md

@@ -0,0 +1,5 @@
+---
+action: 'patch'
+---
+
+The action added `appVersion` parameter to facilitate easy access to the current application version in action output.

README.md

@@ -118,6 +118,7 @@ These inputs allow you to modify the GitHub release.
 | `releaseHtmlUrl`   | The URL users can navigate to in order to view the created release |
 | `releaseUploadUrl` | The URL for uploading assets to the created release                |
 | `artifactPaths`    | The paths of the generated artifacts                               |
+| `appVersion`       | The version of the app                                             |
 
 ## Caveats
 

action.yml

@@ -64,6 +64,8 @@ outputs:
     description: 'The URL for uploading assets to the created release'
   artifactPaths:
     description: 'The paths of the generated artifacts'
+  appVersion:
+    description: 'The version of the app'
 runs:
   using: 'node20'
   main: 'dist/index.js'

src/index.ts

@@ -136,6 +136,7 @@ async function run(): Promise<void> {
       core.setOutput('releaseUploadUrl', releaseData.uploadUrl);
       core.setOutput('releaseId', releaseData.id.toString());
       core.setOutput('releaseHtmlUrl', releaseData.htmlUrl);
+      core.setOutput('appVersion', info.version);
     }
 
     if (releaseId) {