Introduce Valkyrie MissionApplication creation to Launchboard projects page.

• Created the initial form for creating a Mission Application group/dns merge/ci variables.

src/api/services/missionApp.js

@@ -7,4 +7,7 @@ export default {
   async getFortifyValues() {
     return HTTP.get("/mission-app/fortify-values");
   },
+  async getDefaults() {
+    return HTTP.get("/mission-app/defaults");
+  },
 };