fix(types): add missing types from URLSearchParams (#731)

* feat(examples): add kingworld

* fix(examples/kingworld): add .gitignore

* fix(template/kingworld): rename .gitignore to gitignore

* fix(template/kingworld): update to request change

* fix(template/kingworld): update 'getting start' to 'Getting Started'

* template(kingworld/bun): update to requested change

* fix(bun-types): add missing method type of URLSearchParams