feat(craic_localization): add package foundation, configs, and launch files

New ROS2 package for wheel odometry + LiDAR localization. Includes: AMCL config (omni model, likelihood_field), gmapping config (5cm grid, 30 particles), YDLiDAR TminiPro config, launch files for lidar bringup, SLAM mapping, AMCL localization, and sensor calibration, plus RViz config with Map/LaserScan/Odometry displays.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

ros2/src/craic_localization/config/lidar.yaml

@@ -0,0 +1,24 @@
+ydlidar_ros2_driver_node:
+  ros__parameters:
+    port: /dev/ttylzulaser
+    frame_id: laser_frame
+    ignore_array: ""
+    baudrate: 230400
+    lidar_type: 1
+    device_type: 0
+    sample_rate: 4
+    intensity_bit: 8
+    abnormal_check_count: 4
+    fixed_resolution: true
+    reversion: true
+    inverted: true
+    auto_reconnect: true
+    isSingleChannel: false
+    intensity: true
+    support_motor_dtr: false
+    angle_max: 180.0
+    angle_min: -180.0
+    range_max: 12.0
+    range_min: 0.03
+    frequency: 10.0
+    invalid_range_is_inf: false