fix: strip all stacked status emojis from page title

The regex previously only stripped one leading emoji, so if emojis
stacked up, each update would only remove one, letting the stack grow.
Changed to use + quantifier to strip all leading emoji+space sequences.

assets/js/app.ts

@@ -1369,7 +1369,7 @@ const StatusTitle = {
   mounted(this: any) {
     this.handleEvent("update_status_emoji", ({ emoji }: { emoji: string }) => {
       const currentTitle = document.title
-      const titleWithoutEmoji = currentTitle.replace(/^(?:🔴|🟡|🟢)\s/u, "")
+      const titleWithoutEmoji = currentTitle.replace(/^(?:(?:🔴|🟡|🟢)\s)+/u, "")
       document.title = emoji ? `${emoji} ${titleWithoutEmoji}` : titleWithoutEmoji
     })
   }