Simplify org autocomplete query for performance

[sausage-todd]

Changes proposed ✍️

What

🤖 Generated by Copilot at 6442a33

Improved the autocomplete feature for organizations in the backend by using a raw SQL query, input validation, and logging. Refactored the findAllAutocomplete method of the OrganizationService class and moved the query logic to the organizationRepository.ts file.
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🤖 Generated by Copilot at 6442a33

Sing, O Muse, of the skillful coder who refined
the autocomplete feature for organizations, and brought
a swift and elegant solution to the eager users, like
the wise Athena aiding the noble Odysseus.

Why

How

🤖 Generated by Copilot at 6442a33

• Refactor and improve the autocomplete feature for organizations (link, link, link, link)
• Import the validator module and the logExecutionTimeV2 function to validate query parameters and measure execution time (link, link)
• Replace the Sequelize methods with a raw SQL query in the findAllAutocomplete method of the organizationRepository.ts file to optimize the performance and accuracy of the autocomplete feature (link)
• Simplify the findAllAutocomplete method of the organizationService.ts file to call the repository method directly and avoid duplication (link)

Checklist ✅

• Label appropriately with Feature, Improvement, or Bug.
• Add screehshots to the PR description for relevant FE changes
• New backend functionality has been unit-tested.
• API documentation has been updated (if necessary) (see docs on API documentation).
• Quality standards are met.