reposition lidar and add tooling to devcontainer

.devcontainer/devcontainer.json

@@ -19,7 +19,8 @@
                 "donjayamanne.python-extension-pack",
                 "eamodio.gitlens",
                 "ms-iot.vscode-ros",
-                "anthropic.claude-code"
+                "anthropic.claude-code",
+                "Ranch-Hand-Robotics.urdf-editor"
             ]
         }
     },

.vscode/settings.json

@@ -5,5 +5,6 @@
   "ROS2.distro": "kilted",
   "python.autoComplete.extraPaths": [
     "/opt/ros/kilted/lib/python3.12/site-packages"
-  ]
+  ],
+  "github.copilot.chat.codeGeneration.useInstructionFiles": true
 }

robot/src/raspbot_v2/urdf/raspbot_v2.urdf.xacro

@@ -64,7 +64,7 @@
     <parent link="base_link"/>
     <child  link="laser"/>
     <!-- Adjust x/y/z: x=forward, y=left, z=up from base_link centre -->
-    <origin xyz="0.0 0.0 0.07" rpy="0 0 0"/>
+    <origin xyz="-0.03 0.0 0.09" rpy="0 0 0"/>
   </joint>
 
   <!-- ── Ultrasonic sensor ──────────────────────────────────────── -->