feat: added error handling for status 404

[drkfmorton]

Signed-off-by: Kyle Morton [email protected]

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Please check if your PR fulfills the following requirements:

• I am not introducing a breaking change (if you are, flag in conventional commit message with BREAKING CHANGE: describing the break)
• I am not introducing a new dependency (add notes below if you are)
• I have added unit tests for the new feature or bug fix (if not, why?)
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Testing Instructions

New Dependency Instructions (If applicable)

[bnevis-i]

@drkfmorton Please fix linter error.

[2022-08-24T17:37:28.375Z] internal/pkg/vault/secrets_test.go:49:2: testPathNotFound is unused (deadcode)

Suggest installing golangci-lint on your path so that linting can be done before checkin.

[lenny-goodell]

LGTM

[lenny-goodell]

LGTM

[codecov-commenter]

Codecov Report

Merging #160 (77d5229) into main (f827f68) will decrease coverage by 0.51%.
The diff coverage is 33.33%.

@@            Coverage Diff             @@
##             main     #160      +/-   ##
==========================================
- Coverage   77.88%   77.37%   -0.52%     
==========================================
  Files          17       17              
  Lines         900      906       +6     
==========================================
  Hits          701      701              
- Misses        142      147       +5     
- Partials       57       58       +1     

Impacted Files	Coverage Δ
pkg/errors.go	0.00% <0.00%> (ø)
internal/pkg/vault/secrets.go	73.81% <100.00%> (-0.64%)	⬇️

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