fix: remove trailing whitespace and newlines from type and auth type

[werne2j]

Description

remove trailing whitespace and newlines from type and auth type

Checklist

Please make sure that your PR fulfills the following requirements:

• Reviewed the guidelines for contributing to this repository
• The commit message follows the Conventional Commits Guidelines.
• Tests for the changes have been updated
• Are you adding dependencies? If so, please run go mod tidy -compat=1.17 to ensure only the minimum is pulled in.
• Docs have been added / updated
• Optional. My organization is added to USERS.md.

Type of Change

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• New tests
• Build/CI related changes
• Documentation content changes
• Other (please describe)

[codecov-commenter]

Codecov Report

Merging #543 (a17d6a1) into main (5084eca) will increase coverage by 0.02%.
Report is 2 commits behind head on main.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #543      +/-   ##
==========================================
+ Coverage   71.29%   71.32%   +0.02%     
==========================================
  Files          26       26              
  Lines        1951     1953       +2     
==========================================
+ Hits         1391     1393       +2     
  Misses        460      460              
  Partials      100      100              

Files	Coverage Δ
cmd/util.go	76.92% <100.00%> (ø)
pkg/auth/vault/kubernetes.go	64.70% <100.00%> (ø)
pkg/config/config.go	84.52% <100.00%> (+0.12%)	⬆️
pkg/utils/util.go	59.21% <100.00%> (ø)

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[jkayani]

LGTM