docs: add plugin metadata template

for contributors to fill up upon plugin PR creation

Author: Ang-dot

plugins/plugin_metadata_template.yml

@@ -0,0 +1,23 @@
+# General Information
+plugin_name: ""           # Name of the plugin
+version: ""               # Current version (e.g., 1.0.0)
+author: ""                # Author or team name
+logo_url: ""              # URL to the author photo or team logo (512x512 recommended)
+release_date: ""          # Release date (DD-MM-YYYY)
+
+# Description
+short_description: ""      # One-liner description for listings
+detailed_description: ""   # Full description with features and benefits
+
+# Media & Assets
+plugin_logo_url: ""        # URL to the plugin logo (512x512 recommended)
+screenshots:               # List of screenshots showcasing the plugin
+  - ""                     # e.g., "https://example.com/screenshot1.png"
+  - ""
+demo_video_url: ""         # Link to a demo or walkthrough video (if available)
+documentation_url: ""      # Link to the plugin's official documentation (if available)
+changelog_url: ""          # Link to the changelog (if maintained)
+
+# Contact & Support
+support_contact: ""        # Email or Slack/Discord link for user support
+community_link: ""         # Forum or community link (if any)