docs: add screenshots to wp-org

.github/workflows/update-wp-assets.yml

@@ -0,0 +1,20 @@
+name: Plugin asset/readme update
+on:
+  push:
+    branches:
+      - main
+
+env:
+  PLUGIN_SLUG: alt-text-generator-gpt-vision
+
+jobs:
+  trunk:
+    name: Push to trunk
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@4
+      - name: WordPress.org plugin asset/readme update
+        uses: 10up/action-wordpress-plugin-asset-update@stable
+        env:
+          SVN_PASSWORD: ${{ secrets.SVN_PASSWORD }}
+          SVN_USERNAME: ${{ secrets.SVN_USERNAME }}

readme.txt

@@ -39,6 +39,10 @@ By using this plugin, you agree to OpenAI's terms and acknowledge that you have
 
 The plugin uses the OpenAI API, which will incur costs. Please check the [OpenAI pricing page](https://openai.com/pricing/) for details.
 
+== Screenshots ==
+1. Generating alt text for an image in the media library.
+2. Generating alt text automatically on upload.
+
 == Changelog ==
 
 For the plugin’s changelog, please see [the Releases page on GitHub](https://github.com/android-com-pl/wp-ai-alt-generator/releases).