wip: migrate backend to new game package

quests/execute/home/commands/lucky

@@ -1,3 +0,0 @@
-#!/bin/sh
-
-echo "I am SO LUCKY!!!"

quests/execute/home/dog

@@ -1,8 +0,0 @@
-#!/bin/sh
-
-echo "你執行了 dog 檔案"
-echo "汪汪汪"
-sleep 1
-echo "你知道嗎？"
-sleep 1
-echo "我比貓還厲害"

quests/execute/home/hello.txt

@@ -1 +0,0 @@
-Hello! This is a file hello.txt