web: Display resolved URL instead of input URL

After entering a URL in the extension player, Ruffle resolves it,
potentially adding a protocol. This resolved URL is now displayed in the
URL input element instead of the original input URL.
This improves the transparency of which protocol is used and makes it
easier for the user to change it.

Author: Korne127

web/packages/extension/src/player.ts

@@ -313,14 +313,15 @@ async function loadSwf(swfUrl: string) {
         swfUrl = url.toString();
     }
 
+    webURL.value = swfUrl;
     document.title = swfUrl
         .split("/")
         .filter((item) => item !== "")
         .slice(-1)[0]!;
-
-    const options = await utils.getExplicitOptions();
     localFileName.textContent = document.title;
     localFileInput.value = "";
+
+    const options = await utils.getExplicitOptions();
     load({
         ...options,
         url: swfUrl,