chore: 将 demo_drl 目录加入 git 忽略并取消跟踪

.gitignore

@@ -364,3 +364,6 @@ FodyWeavers.xsd
 
 # Trellis task management
 .trellis/
+
+# Demo 钻带测试数据（本地测试文件，不入库）
+demo_drl/

demo_drl/m80033599b0-a2-pp.drl

@@ -1,10 +0,0 @@
-M48
-;厚铜板参数-镀膜-EA-260417
-T01C4.000H00400Z-0.305S020.00F030.0U0700.0
-%
-T01
-X245000Y297500
-X023000Y595000
-X-245000Y297500
-X030000Y000000
-M30

demo_drl/s40024079g0-a2-cs-jp-sort.txt

@@ -1,47 +0,0 @@
-0.799
-1.049
-3.175
-0.500
-0.600
-0.700
-0.800
-0.850
-0.900
-1.000
-1.100
-1.200
-1.300
-1.350
-1.400
-1.600
-1.850
-1.900
-2.100
-2.200
-2.800
-2.900
-3.250
-3.300
-3.550
-4.100
-1.201
-1.306
-1.501
-1.601
-1.606
-1.706
-1.801
-2.201
-2.401
-2.501
-2.701
-3.051
-3.101
-3.251
-1.803
-1.203
-2.203
-0.604
-2.204
-3.203
-0.499

demo_drl/s40024079g0-a2-pp.drl

@@ -1,7 +0,0 @@
-M48
-T01C4.
-%
-T01
-X-025000Y000000
-X-025000Y596000
-M30