Merge pull request #10248 from rabbitmq/mergify/bp/v3.11.x/pr-10247

Defined "tags" as list in /api/users/name (backport #10246) (backport #10247)

Author: michaelklishin

deps/rabbitmq_management/priv/www/api/index.html

@@ -751,7 +751,7 @@ <h2>Reference</h2>
         <td>An individual user. To PUT a user, you will need a body looking something like this:
 <pre>{"password":"secret","tags":"administrator"}</pre>
 or:
-<pre>{"password_hash":"2lmoth8l4H0DViLaK9Fxi6l9ds8=", "tags":"administrator"}</pre>
+<pre>{"password_hash":"2lmoth8l4H0DViLaK9Fxi6l9ds8=", "tags":["administrator"]}</pre>
         The <code>tags</code> key is mandatory. Either
         <code>password</code> or <code>password_hash</code>
         can be set. If neither are set the user will not be able to log in with a password,