Documentation for routes functions

[joeljoby02]

Refactor route handler documentation

Remove async wrapper functions and add direct JSDoc comments to route definitions for cleaner documentation without middleware conflicts.

Changes

• routes/create.js: Removed handleCreate() wrapper, added JSDoc above router.route('/') documenting POST /v1/api/create endpoint, JWT auth requirement, request body parameters, and response format
• routes/delete.js: Removed handleDelete() wrapper, added JSDoc documenting DELETE endpoints (both root and :_id paths), auth requirement, optional path parameter, and response format
• routes/query.js: Removed handleQuery() and handleQueryHead() wrappers, added JSDoc documenting POST and HEAD /v1/api/query endpoints, public access (no auth), query body parameters, and response format
• routes/id.js: Removed handleId() and handleIdHead() wrappers, added JSDoc documenting GET and HEAD /v1/id/:_id endpoints, public access (no auth), path parameters, and response format
• routes/release.js: Removed handleRelease() wrapper, added JSDoc documenting PATCH /v1/api/release/:_id endpoint, JWT auth requirement, path parameter, and response format
• routes/search.js: Removed handleSearchAsWords() and handleSearchAsPhrase() wrappers, added JSDoc for both POST /v1/api/search and POST /v1/api/search/phrase endpoints, public access (no auth), query parameters, and response format

Rationale

• Eliminates async wrapper functions that were creating middleware issues and causing rate limiting/CSRF errors
• Maintains clear documentation of endpoint behavior directly at route definition
• Reduces code duplication while preserving all endpoint documentation