fix: only convert if it hasnt already been converted

src/bin/update_server-icon.rs

@@ -239,12 +239,15 @@ fn get_logos(config: &Config, config_toml: &ConfigToml) ->  Vec<LogoData> {
           path_new.push(filename);
           
           // check if exists
+          if !path_new.exists() {
+            // convert if it hasnt been converted already
             match r.render(&path_local, &args) {
               Ok(_) => log::info!("Successfully rendered all colors of {path_local:?}"),
               Err(e) => {
                 log::error!("Failed to render {path_local:?}: {}", e)
               }
             }
+          }
           path = path_new;
         }
       }