Document CARLA resources and freeze checksum manifest

Add CARLA benchmark resource: carla

Add CARLA benchmark resource: vendor-senna

Add CARLA benchmark resource: vendor-qwen-drive-1.0-4b

Add CARLA benchmark resource: flash-attention

Add CARLA benchmark resource: vendor-onevl

Add CARLA benchmark resource: vendor-lmdrive

Add CARLA benchmark resource: vendor-language2drive_adapters

Add CARLA benchmark resource: vendor-alpamayo1.5

Add CARLA benchmark resource: benchmark

initial commit