[WIP] Port TypeScript PR #60083: Don't issue implicit any when obtaining the implied type for a binding pattern

[Copilot]

• Analyze TypeScript PR #60083 to understand the changes required
• Identify the equivalent Go functions that need modification
• Map TypeScript functions to Go functions:
  • getTypeFromBindingElement (line 17092) needs to call getWidenedLiteralTypeForInitializer instead of widenTypeInferredFromInitializer
  • widenTypeInferredFromInitializer function needs to be updated to call the new function
  • New getWidenedLiteralTypeForInitializer function needs to be added
• Build and test the current codebase to understand the setup
• Apply the minimal changes following the TypeScript PR pattern
• Run tests and accept baseline changes
• Verify the fix resolves the implicit any issue in binding patterns

The TypeScript PR fixes an issue where implicit any errors were incorrectly reported when obtaining the implied type for a binding pattern. The key change is to use getWidenedLiteralTypeForInitializer instead of widenTypeInferredFromInitializer in specific binding pattern contexts.

Fixes #1116.

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