chore: 🤖 add generic type support for instance

BREAKING CHANGE: 🧨 Y

✅ Closes: n

fix: 🐛 fix the ts file import path error

BREAKING CHANGE: 🧨 N

✅ Closes: N

feat: add "checkKeys" method, all the keys will be strictly checked

feat: add keys method for such instance, add exist field to the insta…

…nceOptions path value

fix: check strictly with the min and max value in keys field in insta…

…nce options

add changelog for 1.2.0

feat: add data type can set a name and use name to ref in template li…

…teral

fix: fix template literal support ref types

feature: add template type support

add more tests and release