fix(api): standardize formatting and add missing newlines in API files

apis/auth/auth.api

@@ -54,12 +54,10 @@ type (
 	OAuthLoginResponse {
 		Redirect string `json:"redirect"`
 	}
-
 	OAuthLoginGetTokenRequest {
 		Method   string      `json:"method" validate:"required"` // google, facebook, apple, telegram, github etc.
 		Callback interface{} `json:"callback" validate:"required"`
 	}
-
 	// login request
 	TelephoneLoginRequest {
 		Telephone         string `json:"telephone" validate:"required"`
@@ -162,4 +160,5 @@ service ppanel {
 	@doc "Apple Login Callback"
 	@handler AppleLoginCallback
 	post /callback/apple (AppleLoginCallbackRequest)
-}
+}
+