function download

[andim27]

Describe the bug

1. Not correct download path
2. Not correct content

To Reproduce
Steps to reproduce the behavior:

1. use supabase cli ver 2.33.4
2. try do command:
   supabase functions download <my_func_name>
   Downloading <my_func_name>
   Eszip extracted successfully inside path /home/deno

Expected behavior
extracted successfully inside path: <my_path>
code function is needed(not zip)

System information
Rerun the failing command with --create-ticket flag.

• Ticket ID: [e.g. ab1ac733e31e4f928a4d7c8402543712]
• Version of OS: Mac
• Version of CLI: 2.33.4
• Version of Docker: [e.g. vv.43.2 desktop for mac]