fix(lint): fix remaining no-explicit-any errors

[Sim-sat]

Description

• removes remaining explicit anys from the code
• fixes [Bug]: Issue with displaying food from online databases #825
• fixes the pipeline error that was created because of the merge of the lasts prs
• closes Eslint errors in Frontend #795

Related Issue

PR type [ ] Issue [x] New Feature [ ] Documentation
Linked Issue: #825

Checklist

Please check all that apply:

• [MANDATORY for new feature] Alignment: I have raised a GitHub issue and it was reviewed/approved by maintainers
• Tests: I have included automated tests for my changes.
• [MANDATORY for UI changes] Screenshots: I have attached "Before" vs "After" screenshots below.
• [MANDATORY for Frontend changes] Quality: I have run pnpm run validate (especially for Frontend).
• Translations: I have only updated the English (en) translation file (if applicable).
• Architecture: My code follows the existing architecture standards.
• Database Security: I have updated rls_policies.sql for any new user-specific tables.
• [MANDATORY - ALL] Integrity & License: I certify this is my own work, free of malicious code(phishing, malware, etc.) and I agree to the License terms.

[gemini-code-assist]

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[Sim-sat]

/gemini review

[gemini-code-assist]

Code Review

This pull request is a significant step forward in improving the codebase's type safety by eliminating explicit any types. The extensive refactoring across numerous files to introduce more specific types, centralize type definitions, and clean up redundant code is commendable. I've identified a few instances where unsafe type casts like as unknown as T are used to bridge type mismatches. While this satisfies the linter, it bypasses the type system's safety checks. I've left specific comments with suggestions on how to resolve these by aligning the types, which would make the code even more robust and maintainable. Overall, this is a high-quality contribution that greatly enhances the project's code quality.

_{Note: Security Review is unavailable for this PR.}