change ComfyUI-Manager path from ComfyUI-Manager to comfyui-manager

[ltdrdata]

ComfyUI-Manager's installed path should be comfyui-manager since ComfyUI-Manager V3.

[codecov]

Codecov Report

Attention: Patch coverage is 2.56410% with 38 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
comfy_cli/command/install.py	7.69%	12 Missing ⚠️
comfy_cli/command/custom_nodes/command.py	0.00%	10 Missing ⚠️
comfy_cli/command/custom_nodes/cm_cli_util.py	0.00%	8 Missing ⚠️
comfy_cli/workspace_manager.py	0.00%	8 Missing ⚠️

Flag	Coverage Δ
unittests	44.37% <2.56%> (-0.43%)	⬇️

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Files with missing lines	Coverage Δ
comfy_cli/command/custom_nodes/cm_cli_util.py	23.21% <0.00%> (-2.79%)	⬇️
comfy_cli/workspace_manager.py	54.43% <0.00%> (-1.66%)	⬇️
comfy_cli/command/custom_nodes/command.py	37.08% <0.00%> (-0.95%)	⬇️
comfy_cli/command/install.py	32.05% <7.69%> (-1.12%)	⬇️