Remove min length restriction for name query

[fityannugroho]

PR Checklist

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• The commit message follows our Contributing Guidelines
• Tests for the changes have been added (optional, for bug fixes or features)
• Docs have been added / updated (optional, for bug fixes or features)

PR Type

What kind of change does this PR introduce?

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• Bug fix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
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What is the current behavior?

Please describe the current behavior that you are modifying, or link to a relevant issue.

Issue Number: N/A

Since the pagination feature is available, the minimum character length restriction for name query is no longer necessary.

What is the new behavior?

• Remove minimum character length for name query
• Set maximum character length for name query to 100
• Allow empty value for name query (?name= is valid now)

Other information

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