Fix create-effect-app startup (#60)

Author: abdala

examples/http-server/.gitignore

@@ -1,7 +1,8 @@
 .direnv/
 node_modules/
 dist/
-/data/
+/data/*
+!.gitkeep
 .env
 *.tsbuildinfo
 .DS_Store

examples/http-server/data/.gitkeep

@@ -4,7 +4,7 @@ import type { GroupId } from "./Domain/Group.js"
 import type { PersonId } from "./Domain/Person.js"
 import { Person, PersonNotFound } from "./Domain/Person.js"
 import { policyRequire } from "./Domain/Policy.js"
-import type { PeopleRepo } from "./People/Repo.js"
+import { PeopleRepo } from "./People/Repo.js"
 import { SqlLive } from "./Sql.js"
 
 export class People extends Effect.Service<People>()("People", {