[Data Buckets] Distributed Databucket Caching (#3500)

* [Data Buckets] Zone-Based Data Bucket Caching

# Notes
- Adds a data bucket cache so we're not needlessly hitting the database every time we need to read a data bucket value.

* Cleanup and unify GetData access patterns

* Cache work

* Push

* Add to cache when we fetch and do a db hit

* Handle bucket misses in cache

* Formatting

* Logging

* [Data Buckets] Zone-Based Data Bucket Caching

- Adds a data bucket cache so we're not needlessly hitting the database every time we need to read a data bucket value.

* Cleanup and unify GetData access patterns

* Cache work

* Push

* Add to cache when we fetch and do a db hit

* Handle bucket misses in cache

* Formatting

* Remove redundant fetches from cache since GetData does the same thing

* Push progress

* Distributed cache work

* Logging

* Fix issue with scoping where same named keys could return overlapping results

* Misses cache tweak, logging, comments

* Add bot, client, and NPC bucket methods to Lua.

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Co-authored-by: Akkadius <akkadius1@gmail.com>

zone/mob.h

@@ -1408,8 +1408,6 @@ public:
 	/// this cures timing issues cuz dead animation isn't done but server side feigning is?
 	inline bool GetFeigned() const { return(feigned); }
 
-	std::vector<DataBucketCache> m_data_bucket_cache;
-
 	// Data Bucket Methods
 	void DeleteBucket(std::string bucket_name);
 	std::string GetBucket(std::string bucket_name);
@@ -1417,6 +1415,8 @@ public:
 	std::string GetBucketRemaining(std::string bucket_name);
 	void SetBucket(std::string bucket_name, std::string bucket_value, std::string expiration = "");
 
+	uint32 GetMobTypeIdentifier();
+
 	// Heroic Stat Benefits
 	float CheckHeroicBonusesDataBuckets(std::string bucket_name);