perf(font): 优化字体渲染并添加抗锯齿设置

- 在所有字体文件中添加 keep_rounding_remainders 属性，提高字体渲染质量
- 更新项目设置，启用抗锯齿功能
- 调整场景文件中的资源引用，添加 UID 信息

engine/scripts/interface/chat/chat.gd.uid

@@ -0,0 +1 @@
+uid://b7ujupvh4d8vf

engine/scripts/interface/dashboard/dashboard.gd.uid

@@ -0,0 +1 @@
+uid://4ydggwps351r

engine/scripts/interface/interface.gd.uid

@@ -0,0 +1 @@
+uid://57xheykpusqn

engine/scripts/interface/map/max.gd.uid

@@ -0,0 +1 @@
+uid://bln6n0jvxk6ic

engine/scripts/interface/map/min.gd.uid

@@ -0,0 +1 @@
+uid://qjdvbvulos2c

engine/scripts/interface/package/package.gd.uid

@@ -0,0 +1 @@
+uid://ct1bm3s6cie51

engine/scripts/interface/panel/panel.gd.uid

@@ -0,0 +1 @@
+uid://bfa3uw2nlo8br

engine/scripts/interface/store/store.gd.uid

@@ -0,0 +1 @@
+uid://cf8u4bmoq2crr