refactor: group options-related logic in //src/common/options

Change-Id: Ib505da278accd878478399967efd72c8d89095ce
diff --git a/src/contentScripts/publicThreadStart.js b/src/contentScripts/publicThreadStart.js
index 9581aec..a95485b 100644
--- a/src/contentScripts/publicThreadStart.js
+++ b/src/contentScripts/publicThreadStart.js
@@ -1,5 +1,5 @@
 import {injectStylesheet} from '../common/contentScriptsUtils.js';
-import {getOptions} from '../common/optionsUtils.js';
+import {getOptions} from '../common/options/optionsUtils.js';
 import {setUpRedirectIfEnabled} from '../redirect/setup.js';
 
 getOptions(['uispacing', 'redirect']).then(options => {