add: Base state and description codes to Redis

This adds a Redis string for the Base stateCode and a Redis sorted set
for the descriptionCode.

Author: 0xB10C

armbian/base/config/redis/factorysettings.txt

@@ -13,6 +13,8 @@ SET base:hostname bitbox-base
 SET base:update:allow-unsigned 0
 SET base:updating 0
 SET base:setup 0
+ZADD base:descriptionCode 0 0
+SET base:stateCode 0
 
 SET middleware:passwordSetup 0
 SET middleware:datadir /data/bbbmiddleware

middleware/src/redis/keys.go

@@ -20,4 +20,6 @@ const (
 	BaseSetupDone         BaseRedisKey = "base:setup"
 	BaseSSHDPasswordLogin BaseRedisKey = "base:sshd:passwordlogin"
 	BitcoindIDB           BaseRedisKey = "bitcoind:ibd"
+	BaseStateCode         BaseRedisKey = "base:stateCode"
+	BaseDescriptionCode   BaseRedisKey = "base:descriptionCode"
 )