Fix sendMessage error (#19)

* Fix sendMessage error

* Fix Lint

Author: smashedr

src/js/popup.js

@@ -168,7 +168,9 @@ async function authCredentials(event) {
         authButton.classList.add('d-none')
         errorAlert.classList.add('d-none')
         await initPopup()
-        await chrome.runtime.sendMessage('reload-options')
+        try {
+            await chrome.runtime.sendMessage('reload-options')
+        } catch (_) {} // eslint-disable-line no-empty
     } else {
         displayAlert({ message: 'Error Getting or Setting Credentials.' })
     }