Issue #7: ESLint no-explicit-any Errors (81 occurrences)

[Mosas2000]

Description

81 instances of @typescript-eslint/no-explicit-any errors across the codebase.

Top Affected Files

• utils/proposal-detail-utils.ts - 5 errors
• components/ProposalList.tsx - multiple any types
• Various test files

Error Pattern

error  Unexpected any. Specify a different type  @typescript-eslint/no-explicit-any

Solution

Replace any types with:

1. Proper interface/type definitions
2. Generic types where appropriate
3. unknown with type guards for truly unknown types
4. Specific union types for known possibilities