[Bug]: Cannot deploy without a collection

[21e8]

Issue description

1. set up only nft files, no collection config
2. run sugar launch
3. when asked Do you want to continue without automatically setting the candy machine collection? select y

Relevant log output

▪▪▪▪▪ Validating 1000 metadata file(s)...

Validation complete, your metadata file(s) look good.

>>> sugar upload

[1/4] 🗂  Loading assets
Found 1000 asset pair(s), uploading files:
+--------------------+
| images    |      0 |
| metadata  |      0 |
+--------------------+

....no files need uploading, skipping remaining steps.

1000/1000 asset pair(s) uploaded.

>>> sugar deploy


🛑 Error running command (re-run needed): Missing collection item in cache

Priority this issue should have

Medium (should be fixed soon)

[21e8]

might fix this myself

[samuelvanderwaal]

Candy Machines from V3 require using a collection

https://developers.metaplex.com/candy-machine/settings

[21e8]

So we can get rid of the prompt (Do you want to continue without automatically setting the candy machine collection) and exit right away? Cause that I can do.

would do in #492 which is kinda related