(SP: 0.5) Fix translation in "My resources" of count questions into UA

[Olenka-Hryk]

Main Acceptance Criteria:

• Correct the visual discrepancy in the "My resources" to ensure the correct translation of plurals.

In the "My resources" section, the current translation of count Questions (Quizzes tab) is incorrect in Ukrainian (UA).

Actual result:

Expected result:
The correct translation should display the following:

• 0 Питань when there are no questions.
• 1 Питання when there is one question.
• 2 Питання, 3 Питання, 4 Питання when there are 2, 3, or 4 questions, respectively.
• 5 Питань when there are 5 or more questions.