fix(nc-gui): add ellipsis and show full name on hover

[asdotdev]

Change Summary

My pull request resolves fields dropdown UI closes: #6781

Change type

• feat: (new feature for the user, not a new feature for build script)
• fix: (bug fix for the user, not a fix to a build script)
• docs: (changes to the documentation)
• style: (formatting, missing semi-colons, etc; no production code change)
• refactor: (refactoring production code, eg. renaming a variable)
• test: (adding missing tests, refactoring tests; no production code change)
• chore: (updating grunt tasks etc; no production code change)

Test/ Verification

Handle longer text by adding text ellipsis using TailwindCSS and showing full name on hover using NcTooltip.

Additional information/screenshots

Before

After

Hover

[CLAassistant]

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