Pipe through --updater/--no-updater flag for flipper.exe (#4277)

Summary:
In our organization, Flipper is distributed in a version controlled way. As a result, we do not want users to manually update or receive prompts to update when a new version is available. There is already a `--updater` flag in the command line arguments for flipper.exe, but it isn't piped through. This change pipes it through and disables all update related UI when `--no-updater` is passed in.
## Changelog

Support --updater and --no-updater options for flipper.exe

Pull Request resolved: https://github.com/facebook/flipper/pull/4277

Test Plan: Ran `yarn build --win` in flipper/desktop, and launched flipper.exe from flipper/dist/win-unpacked with the `--updater`, `--no-updater` and no flags and ensured the proper behavior was observed (update UI shows by default or when `--updater` is specified, and doesn't show when `--no-updater` is specified).

Reviewed By: passy

Differential Revision: D41298321

Pulled By: mweststrate

fbshipit-source-id: 5ddfede2700954f0fdd6a111b20d0836fab25565

desktop/flipper-common/src/settings.tsx

@@ -77,7 +77,7 @@ export type LauncherSettings = {
 };
 
 // Settings that primarily only apply to Electron atm
-// TODO: further separte between flipper-ui config and Electron config
+// TODO: further separate between flipper-ui config and Electron config
 export type ProcessConfig = {
   disabledPlugins: string[];
   lastWindowPosition: {
@@ -90,6 +90,7 @@ export type ProcessConfig = {
   launcherMsg: string | null;
   // Controls whether to delegate to the launcher if present.
   launcherEnabled: boolean;
+  updaterEnabled: boolean;
   // Control whether to suppress "update available" notifications
   suppressPluginUpdateNotifications?: boolean;
 };