[DOCS] Restructuring docs for Smart Tolling #4072

Job	Run time
filter	31s
build_visual-search-question-and-answering	0s
build_metro-sdk-manager	-1s
build_image-based-video-search	-1s
build_industrial-edge-insights-time-series	-1s
build_smart-parking	0s
build_industrial-edge-insights-multimodal	-1s
build_weld-porosity	0s
build_smart-intersection	0s
build_worker-safety-gear-detection	0s
build_hmi-augmented-worker	-1s
build_loitering-detection	-1s
build_robotics-ai-suite	0s
build_pcb-anomaly-detection	0s
build_pallet-defect-detection	0s
	25s

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