[Factions] Remove from shared memory and simplify (#3999)

* [Factions] Remove from shared memory and simplify

- Removes factions from shared memory and moves to zone based storage of repositories and changes the NPC `faction_list` to also use repositories.
- This affects NPC Factions and Faction Associations.

* Bug fixes.

* Update client.cpp

* Update client.cpp

* Update client.cpp

* Cleanup

* Update client.cpp

* Update client.cpp

* Update client.cpp

* Final push

* Update CMakeLists.txt

* Consolidate reloading.

* [Cleanup] PR # 3999 (#4039)

* [Fixes for PR # 3999

* [Reload actual in game factions, not just the umbrella data.

* syntax

* Fix typo

* Foix bug where primary_faction not filled in when no hits

* Fix typos

* Fix splash factions for kills.

* Fix typo

* Fix more variable names to be accurate

* Fix Loads to load new ones as they come in.

* Load npc_factions without primary (tasks) and support old task faction

* Rename to make way for new LoadFactionAssocition (by faction_id)

* Fix some review comments

* Add code to load factions for splash tasks and quests.

* Fix issue with sign and RewardFaction, fix Log Message

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Co-authored-by: Paul Coene <noudess@gmail.com>

world/zoneserver.cpp

@@ -1389,6 +1389,7 @@ void ZoneServer::HandleMessage(uint16 opcode, const EQ::Net::Packet &p) {
 		case ServerOP_ReloadCommands:
 		case ServerOP_ReloadDoors:
 		case ServerOP_ReloadDataBucketsCache:
+		case ServerOP_ReloadFactions:
 		case ServerOP_ReloadGroundSpawns:
 		case ServerOP_ReloadLevelEXPMods:
 		case ServerOP_ReloadMerchants: