fix(deps): update module github.com/packethost/packngo to v0.31.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/packethost/packngo	v0.30.0 -> v0.31.0

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Release Notes

packethost/packngo (github.com/packethost/packngo)

v0.31.0

Compare Source

This release officially deprecates packngo in favor of equinix-sdk-go.

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Configuration

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[codecov-commenter]

Codecov Report

Attention: 5 lines in your changes are missing coverage. Please review.

Comparison is base (a60c71f) 44.71% compared to head (1fb02cc) 58.72%.
Report is 4 commits behind head on main.

Files	Patch %	Lines
internal/resources/metal/metal_connection/speed.go	81.25%	3 Missing ⚠️
equinix/resource_network_device.go	0.00%	2 Missing ⚠️

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Additional details and impacted files

@@             Coverage Diff             @@
##             main     #499       +/-   ##
===========================================
+ Coverage   44.71%   58.72%   +14.00%     
===========================================
  Files          98       95        -3     
  Lines       19888    19661      -227     
===========================================
+ Hits         8893    11545     +2652     
+ Misses      10961     7826     -3135     
- Partials       34      290      +256     

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