fix(components): equality check for uniqueErrors length

[Rare-Programmer]

Summary

Replaced loose equality (==) with strict equality (===) when checking uniqueErrors.length.

Why

Using strict equality avoids implicit type coercion and keeps comparisons predictable and consistent with modern JavaScript/TypeScript best practices.

Changes

Before:

    if (uniqueErrors?.length == 1) {
      return uniqueErrors[0]?.message;
    }

After:

    if (uniqueErrors?.length === 1) {
      return uniqueErrors[0]?.message;
    }

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