[Glitch] Change about page to be mounted in the web UI

Port 1bd00036c2 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/features/report/rules.js

@@ -7,7 +7,7 @@ import Button from 'flavours/glitch/components/button';
 import Option from './components/option';
 
 const mapStateToProps = state => ({
-  rules: state.getIn(['server', 'rules']),
+  rules: state.getIn(['server', 'server', 'rules']),
 });
 
 export default @connect(mapStateToProps)