feat(config): 更新首次登录奖励和装备估值配置

- 在首次登录配置中添加新的物品奖励 (id 1248)
- 调整战士、法师和道士职业的装备估值，将单位价值从 25 调整为 5

LogicServer/data/config/item/EquipValuation.config

@@ -24,22 +24,22 @@ EquipValuation={
 	[21] = {
 		voc = 1,
 		attrId = 21,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[23] = {
 		voc = 1,
 		attrId = 23,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[25] = {
 		voc = 1,
 		attrId = 25,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[27] = {
 		voc = 1,
 		attrId = 27,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[47] = {
 		voc = 1,
@@ -141,22 +141,22 @@ EquipValuation={
 	[21] = {
 		voc = 2,
 		attrId = 21,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[23] = {
 		voc = 2,
 		attrId = 23,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[25] = {
 		voc = 2,
 		attrId = 25,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[27] = {
 		voc = 2,
 		attrId = 27,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[47] = {
 		voc = 2,
@@ -253,22 +253,22 @@ EquipValuation={
 	[21] = {
 		voc = 3,
 		attrId = 21,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[23] = {
 		voc = 3,
 		attrId = 23,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[25] = {
 		voc = 3,
 		attrId = 25,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[27] = {
 		voc = 3,
 		attrId = 27,
-		unitVal = 25,
+		unitVal = 5,
 	},
 	[47] = {
 		voc = 3,