docs: updated workflows examples and options descriptions (#772) [skip ci]

source/plugins/traffic/README.md

@@ -14,13 +14,33 @@ Because of GitHub REST API limitation, provided token requires full `repo` scope
 
 ![Token with repo scope](/.github/readme/imgs/setup_token_repo_scope.png)
 
+#### ➡️ Available options
+
+<!--options-->
+| Option | Type *(format)* **[default]** *{allowed values}* | Description |
+| ------ | -------------------------------- | ----------- |
+| `plugin_traffic` | `boolean` **[no]** | Display repositories traffic metrics |
+| `plugin_traffic_skipped` | `array` *(comma-separated)* **[]** | Repositories to skip |
+
+
+Legend for option icons:
+* 🔐 Value should be stored in repository secrets
+* ✨ New feature currently in testing on `master`/`main`
+<!--/options-->
+
+*[→ Full specification](metadata.yml)*
+
 #### ℹ️ Examples workflows
 
-[➡️ Available options for this plugin](metadata.yml)
-
+<!--examples-->
 ```yaml
-- uses: lowlighter/metrics@latest
-  with:
-    # ... other options
-    plugin_traffic: yes
+name: Repositories traffic
+uses: lowlighter/metrics@latest
+with:
+  filename: metrics.plugin.traffic.svg
+  token: ${{ secrets.METRICS_TOKEN }}
+  base: repositories
+  plugin_traffic: 'yes'
+
 ```
+<!--/examples-->

source/plugins/traffic/examples.yml

@@ -0,0 +1,9 @@
+- name: Repositories traffic
+  uses: lowlighter/metrics@latest
+  with:
+    filename: metrics.plugin.traffic.svg
+    token: ${{ secrets.METRICS_TOKEN }}
+    base: repositories
+    plugin_traffic: yes
+  prod:
+    token: ${{ secrets.METRICS_BOT_TOKEN }}