feat(client): get NVMe bdev controller health info

[c3y1huang]

Which issue(s) this PR fixes:

Issue longhorn/longhorn#12016

What this PR does / why we need it:

• Adds the BdevNvmeGetControllerHealthInfo() to retrieve health info for an NVMe bdev controller via SPDK.
• It also normalize the returned temperature to handle invalid readings.

Special notes for your reviewer:

None

Additional documentation or context

None

[codecov]

Codecov Report

❌ Patch coverage is 0% with 11 lines in your changes missing coverage. Please review.
✅ Project coverage is 0.00%. Comparing base (ba5a970) to head (9a2f551).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/spdk/client/basic.go	0.00%	11 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff          @@
##            main    #241   +/-   ##
=====================================
  Coverage   0.00%   0.00%           
=====================================
  Files         38      38           
  Lines       4859    4870   +11     
=====================================
- Misses      4859    4870   +11     

Flag	Coverage Δ
unittests	0.00% <0.00%> (ø)

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[derekbit]

LGTM