feat: Add GA integration, support for GA4 (#4626)

* GA integration settings

* trackingId -> measurementId
Hook up script

* Public page GA tracking
Correct layout of settings

* Remove multiple codepaths for loading GA measurementID, add missing db index

* Remove unneccessary changes, tsc

* test

app/hooks/useSettingsActions.tsx

@@ -0,0 +1,38 @@
+import { SettingsIcon } from "outline-icons";
+import * as React from "react";
+import { createAction } from "~/actions";
+import { NavigationSection } from "~/actions/sections";
+import history from "~/utils/history";
+import useSettingsConfig from "./useSettingsConfig";
+
+const useSettingsActions = () => {
+  const config = useSettingsConfig();
+  const actions = React.useMemo(() => {
+    return config.map((item) => {
+      const Icon = item.icon;
+      return {
+        id: item.path,
+        name: item.name,
+        icon: <Icon color="currentColor" />,
+        section: NavigationSection,
+        perform: () => history.push(item.path),
+      };
+    });
+  }, [config]);
+
+  const navigateToSettings = React.useMemo(
+    () =>
+      createAction({
+        name: ({ t }) => t("Settings"),
+        section: NavigationSection,
+        shortcut: ["g", "s"],
+        icon: <SettingsIcon />,
+        children: () => actions,
+      }),
+    [actions]
+  );
+
+  return navigateToSettings;
+};
+
+export default useSettingsActions;