[Wave 200pts] CHORE: src/modules/transactions/contorllers directory name is a typo for 'controllers'

[portableDD]

Summary

The controllers for the live, AppModule-wired TransactionsModule under src/modules/transactions/ live in a directory literally named contorllers (missing an l, extra o) — confirmed via ls src/modules/transactions, showing contorllers/transactions.controller.ts and contorllers/admin-transactions.controller.ts — rather than the conventional controllers used by every sibling module in src/modules/ (account-freeze/controllers/, admin/controllers/, api-keys/controllers/, etc.).

Why This Matters

This is a small but genuinely confusing inconsistency: anyone searching the codebase by the conventional controllers/ path (as every other src/modules/* directory uses) will not find this module's controllers, and IDE "go to file"/glob-based tooling that assumes the standard spelling will silently miss it. It's a low-risk, high-clarity cleanup item.

What Needs to Be Done

• Rename src/modules/transactions/contorllers/ to src/modules/transactions/controllers/ and update the corresponding import paths in transactions.module.ts and anywhere else that references the directory.
• Grep the codebase for any other similarly misspelled directory/file names while this is being cleaned up.

Key Files

• src/modules/transactions/contorllers/transactions.controller.ts
• src/modules/transactions/contorllers/admin-transactions.controller.ts
• src/modules/transactions/transactions.module.ts (import paths referencing the directory)

Acceptance Criteria

• The directory is renamed to controllers
• All imports referencing the old contorllers path are updated
• nest build succeeds after the rename with no broken import paths

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Points: 200
Category: CHORE