Set CEF's cache_path for persistent storage (cookies, databases etc.)

Author: OsirisNL

obs-browser/browser-manager-base.cpp

@@ -347,6 +347,7 @@ void BrowserManager::Impl::BrowserManagerEntry()
 		settings.log_severity = LOGSEVERITY_VERBOSE;
 		settings.windowless_rendering_enabled = true;
 		settings.no_sandbox = true;
+		CefString(&settings.cache_path).FromASCII(obs_module_config_path(""));
 		CefString(&settings.browser_subprocess_path) = getBootstrap();
 		CefRefPtr<BrowserApp> app(new BrowserApp());
 		CefExecuteProcess(mainArgs, app, nullptr);