Merge pull request #22615 from Chocobo1/webui_eslint

* WebUI: disallow unnecessary semicolons
* WebUI: ensure consistent shorthand syntax
* WebUI: disallow async functions which have no await expression
* WebUI: remove unused variable

src/webui/www/private/shareratio.html

@@ -108,7 +108,7 @@
                             inactiveSeedingTimeLimit: inactiveSeedingTimeLimitValue
                         })
                     })
-                    .then(async (response) => {
+                    .then((response) => {
                         if (!response.ok)
                             return;