No ref/fix type issues

[v-i-s-h-n-u-ps]

No description provided.

[Copilot]

Pull Request Overview

Adds new quiz response fields to type definition tests and updates quiz question tests to reflect API changes, including handling of skippable questions and metadata, plus adds a rejection test for quizzes with jump logic.

• Added is_skippable to NextQuestionResponse test fixtures and metadata to QuizResultsConfigResponse.
• Updated expected total_questions count and added a new rejection test for jump-logic quizzes.
• Introduced an inadvertent focus (describe.only) limiting test execution scope.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
src/types/tests/quizzes.test-d.ts	Added new properties (is_skippable, metadata) to strengthen type coverage.
spec/src/modules/quizzes.js	Modified quiz tests: focused suite with describe.only, adjusted expectations, added new error test.

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