FlipperServer new plugin marketplace methods

Summary:
Expose two new methods as to be able to:
- List plugins from marketplace
- Install a plugin from marketplace

Reviewed By: passy

Differential Revision: D37749817

fbshipit-source-id: 82b78f7906c5664d5747289fa4f8eadebcde1d73

desktop/flipper-common/src/server-types.tsx

@@ -14,6 +14,7 @@ import {
   DeviceType,
   DownloadablePluginDetails,
   InstalledPluginDetails,
+  MarketplacePluginDetails,
   OS as PluginOS,
   UpdatablePluginDetails,
 } from './PluginDetails';
@@ -252,6 +253,7 @@ export type FlipperServerCommands = {
   'keychain-read': (service: string) => Promise<string>;
   'keychain-unset': (service: string) => Promise<void>;
   'plugins-load-dynamic-plugins': () => Promise<InstalledPluginDetails[]>;
+  'plugins-load-marketplace-plugins': () => Promise<MarketplacePluginDetails[]>;
   'plugins-get-bundled-plugins': () => Promise<BundledPluginDetails[]>;
   'plugins-get-installed-plugins': () => Promise<InstalledPluginDetails[]>;
   'plugins-get-updatable-plugins': (
@@ -261,6 +263,9 @@ export type FlipperServerCommands = {
     plugin: DownloadablePluginDetails,
   ) => Promise<InstalledPluginDetails>;
   'plugin-source': (path: string) => Promise<string>;
+  'plugins-install-from-marketplace': (
+    name: string,
+  ) => Promise<InstalledPluginDetails>;
   'plugins-install-from-npm': (name: string) => Promise<InstalledPluginDetails>;
   'plugins-install-from-file': (
     path: string,