Add limit to web interface

Makefile.PL

@@ -10,6 +10,7 @@ WriteMakefile(
       'Mojolicious::Plugin::OpenAPI' => '5.07',
       'Mojo::Pg'                     => '4.27',
       'Crypt::Random'                => '1.25',
+      'Number::Bytes::Human'         => '0.11',
   },
   test => {TESTS => 't/*.t'}
 );

templates/interface/uploadPage.html.ep

@@ -1,7 +1,8 @@
 % layout "default";
 % title "Uploads";
+% use Number::Bytes::Human qw/format_bytes/;
 <h1>Upload</h1>
-<p>Here you can upload files.</p>
+<p>Here you can upload files. Please note the limit is <b><%= format_bytes(config->{max_upload_size}) %></b>.</p>
 
 % if (my $msg = flash 'msg') {
 <p>