fix: Updated logic to process vault response for GetKeys

[drkfmorton]

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[codecov-commenter]

Codecov Report

Merging #162 (8096f46) into main (46e806f) will decrease coverage by 0.02%.
The diff coverage is 83.33%.

@@            Coverage Diff             @@
##             main     #162      +/-   ##
==========================================
- Coverage   77.57%   77.55%   -0.03%     
==========================================
  Files          17       17              
  Lines         941      940       -1     
==========================================
- Hits          730      729       -1     
  Misses        150      150              
  Partials       61       61              

Impacted Files	Coverage Δ
internal/pkg/vault/secrets.go	74.90% <83.33%> (-0.10%)	⬇️

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[lenny-goodell]

Code looks good, but PR title needs to be corrected.

[lenny-goodell]

lgtm