Suggestion: `hono request` binary response save to file

[ysknsid25]

related: #51 (comment)

curl command has -o, --output <path> option.
How about making it possible to do the same with Hono CLI?

• -o <path> or --output <path> ... it can save response data as target file path.
• -O or --remote-name ... it can save by URL tail file name.