Keep the README wordmark on unpackerr.zip under the wiki filename so it has a stable home.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: davidnewhall

README.md

@@ -2,6 +2,10 @@
 
 Source for [https://unpackerr.zip](https://unpackerr.zip). Built with [Docusaurus 3](https://docusaurus.io/).
 
+Logos used by the GitHub README and Discord/Slack webhooks live in `static/img/`
+and are served at `https://unpackerr.zip/img/`
+(`unpackerr-logo-text.png` / `unpackerr.png`, `logo.png`, `icon.png`).
+
 ```console
 yarn install
 yarn start          # local dev server