feat(public): display MIChI spectrum metadata on dataset page

[vcnainala]

Summary

• Adds michiSpectrumInfo.js to extract MIChI v1 fields that have an NMRium mapping (from spectra[0].info and spectra[0].filters)
• Merges MIChI-labelled rows into the public dataset Spectrum info table ahead of remaining raw NMRium keys, avoiding duplicate solvent/nucleus/frequency rows
• Links the section heading to the existing michiStandardsUrl Inertia prop

Implements the display scope of #993 (no DB columns, import command, or search filters in this PR).

Test plan

• Open a public dataset with NMRium data and confirm MIChI rows appear first with units (MHz, s, K, °)
• Confirm unmapped NMRium keys (e.g. pulse sequence, dimension) still appear after MIChI rows
• Confirm datasets without filters still render info-only MIChI fields
• Confirm the MIChI link opens the standards documentation

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 76.59%. Comparing base (6ee0a22) to head (1563b5b).

Additional details and impacted files

@@              Coverage Diff               @@
##             development    #1470   +/-   ##
==============================================
  Coverage          76.59%   76.59%           
  Complexity          3593     3593           
==============================================
  Files                250      250           
  Lines              13521    13521           
==============================================
  Hits               10357    10357           
  Misses              3164     3164           

Flag	Coverage Δ
unittests	76.59% <ø> (ø)

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