Error handling improvements

[lukasmalkmus]

• [x] Update to axiom-go@v0.6.2 and improve error handling
• [x] Fix output of axiom auth status, the "selected deployment" indicator was malaligned
• [x] Update dependencies
• [x] Move packages in ./cmd/axiom to ./internal/cmd

[lukasmalkmus]

This will go into v0.4.2.

[codecov[bot]]

Codecov Report

Merging #95 (0f773fe) into main (54422f6) will decrease coverage by 0.11%. The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main      #95      +/-   ##
==========================================
- Coverage   14.34%   14.22%   -0.12%     
==========================================
  Files           9        9              
  Lines         502      506       +4     
==========================================
  Hits           72       72              
- Misses        415      418       +3     
- Partials       15       16       +1     

Impacted Files	Coverage Δ
cmd/axiom/main.go	14.28% <0.00%> (-1.27%)	:arrow_down:
internal/cmd/root/help.go	0.00% <ø> (ø)
internal/cmd/root/help_topic.go	100.00% <ø> (ø)
internal/cmd/root/root.go	0.00% <ø> (ø)

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[lukasmalkmus]

axiom auth status issue resolved by downgrading two dependencies.