Correcting req.body of GetAdmins api #883

[SwayamRana808]

Issue that this pull request solves

Closes: #883

Proposed changes

changed email body param to query param and getAdminValidation schema to include email as query

Brief description of what is fixed or changed

get route taking body req now it is query req

Types of changes

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• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update (Documentation content changed)
• Other (please describe):

Checklist

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• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• My changes does not break the current system and it passes all the current test cases.

Screenshots

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Other information

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