chore: Update environment variables in .env.example

.env.example

@@ -1,13 +1,18 @@
 MONGO_URL=mongodb://localhost:27017/takos
-recaptcha_site_key=6LewIZspAAAAAEwZ8YaDMe8dxxs6F_N8KtSsukQY
-rechapcha_seecret_key=6LewIZspAAAAAGJE3RjUqM4dn8jgBCx_zdcXwkwx
-smtp_host=smtp.gmail.com
-smtp_port=587
+recaptcha_site_key=
+rechapcha_seecret_key=
+smtp_host=
+smtp_port=
 smtp_username=
 smtp_password=
-origin="http://localhost:8000,https://takos.jp,"
+origin="http://localhost:8000"
+serverOrigin=http://localhost:8000
+serverDomain=localhost:8000
 REACT_APP_RECAPTCHA_KEY=
 mailDomain=http://localhost:8000
 friendOrigin=http://localhost:8000?key=
-REDIS_URL=redis://localhost:6379
+REDIS_URL=redis://localhost:8000:6379
+PRIORITY_PROTOCOL=https
+REDIS_CH=takos
+MAX_MESSAGE_LENGTH=100
 wsSSL=true