Core/Garrisons: Implement SMSG_GARRISON_OPEN_TALENT_NPC opcode

Port From (https://github.com/TrinityCore/TrinityCore/commit/4772c4817f1b34553f1c697e2aedc0372af9aea2)

Source/Framework/Constants/GossipConst.cs

@@ -78,7 +78,7 @@ namespace Framework.Constants
         GarrisonTradeskill = 29,   /*NYI*/ // White chat bubble
         GarrisonRecruitment = 30,   /*NYI*/ // White chat bubble
         AdventureMap = 31,   /*NYI*/ // White chat bubble
-        GarrisonTalent = 32,   /*NYI*/ // White chat bubble
+        GarrisonTalent = 32,   // White chat bubble
         ContributionCollector = 33,   /*NYI*/ // White chat bubble
         Transmogrify = 34,   // Purple helm
         AzeriteRespec = 35,   /*NYI*/ // White chat bubble

Source/Framework/Database/Databases/HotfixDatabase.cs

@@ -497,6 +497,11 @@ namespace Framework.Database
             PrepareStatement(HotfixStatements.SEL_GARR_SITE_LEVEL_PLOT_INST, "SELECT ID, UiMarkerPosX, UiMarkerPosY, GarrSiteLevelID, GarrPlotInstanceID, UiMarkerSize" +
                 " FROM garr_site_level_plot_inst");
 
+            // GarrTalentTree.db2
+            PrepareStatement(HotfixStatements.SEL_GARR_TALENT_TREE, "SELECT ID, Name, GarrTypeID, ClassID, MaxTiers, UiOrder, Flags, UiTextureKitID, " +
+                "GarrTalentTreeType, PlayerConditionID, FeatureTypeIndex, FeatureSubtypeIndex, CurrencyID FROM garr_talent_tree");
+            PrepareStatement(HotfixStatements.SEL_GARR_TALENT_TREE_LOCALE, "SELECT ID, Name_lang FROM garr_talent_tree_locale WHERE locale = ?");
+
             // GemProperties.db2
             PrepareStatement(HotfixStatements.SEL_GEM_PROPERTIES, "SELECT ID, EnchantId, Type FROM gem_properties");
 
@@ -1533,6 +1538,9 @@ namespace Framework.Database
 
         SEL_GARR_SITE_LEVEL_PLOT_INST,
 
+        SEL_GARR_TALENT_TREE,
+        SEL_GARR_TALENT_TREE_LOCALE,
+
         SEL_GEM_PROPERTIES,
 
         SEL_GLOBAL_CURVE,