Impl magic login logic && checkin logic

Signed-off-by: Asai Neko <sugar@sne.moe>

config/types.go

@@ -29,10 +29,11 @@ type email struct {
 }
 
 type secrets struct {
-	jwt       string `yaml:"jwt"`
-	turnstile string `yaml:"turnstile"`
+	jwt_secret       string `yaml:"jwt_secret"`
+	turnstile_secret string `yaml:"turnstile_secret"`
 }
 
 type ttl struct {
-	magic_token string `yaml:"magin_token"`
+	magic_link_ttl string `yaml:"magic_link_ttl"`
+	jwt_ttl        string `yaml:"jwt_ttl"`
 }