fix: nft metadata not visible

[svienot]

Description:

• Always display the Metadata Details section in NFT details view (collapsed by default).
• Always display the Raw Metadata property from the NFT.
• When the metadata content is retrieved, always display the Raw Metadata and Content Location properties, even if user chooses to display the content in raw form.
• Do not display metadata content properties when None
• A bit of TokenMetadataAnalyzer refactoring.

Related issue(s):

Fixes #1269

Notes for reviewer:

On staging server.

Checklist

• Documented (Code comments, README, etc.)
• Tested (unit, integration, etc.)

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	78.21%	24001 / 30685
🔵	Statements	78.21%	24001 / 30685
🔵	Functions	61.6%	953 / 1547
🔵	Branches	84.36%	4566 / 5412

File Coverage

File	Stmts	% Branch	% Funcs	% Lines	Uncovered Lines
Changed Files
src/components/token/MetadataSection.vue	97.98%	100%	50%	97.98%	77, 115, 131
src/components/token/TokenMetadataAnalyzer.ts	77.68%	80%	100%	77.68%	101-103, 105, 143-147, 155-162, 164-175, 242-243, 254-255, 271-272, 283-289, 304-305, 307-310, 324-325, 327-330

Generated in workflow #1193

[sonarcloud]

Quality Gate failed

Failed conditions
0.0% Coverage on New Code (required ≥ 80%)
C Reliability Rating on New Code (required ≥ A)

See analysis details on SonarCloud

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