fix lint + fix regression on cloud config legacy file

[fabriciojs]

Issue	-
🪲 Bug Fix	Yes

Description

• Fixes regression on legacy kool.deploy.yml file name fallback.
• Fixes linting complaints.

[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (99eb85e) 70.01% compared to head (cfee540) 69.95%.

Files	Patch %	Lines
services/cloud/api/deploy_create.go	0.00%	1 Missing ⚠️
services/cloud/api/endpoint.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #504      +/-   ##
==========================================
- Coverage   70.01%   69.95%   -0.07%     
==========================================
  Files          77       77              
  Lines        3032     3032              
==========================================
- Hits         2123     2121       -2     
- Misses        844      847       +3     
+ Partials       65       64       -1     

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