[Home] Add Filtering & Sorting logic to ArticleList Dropdowns

[evanautianle]

User story:

As a UAIC website user,
I want to filter articles by year and sort them by date (Latest/ Oldest)
So that I can find the articles I want.

Acceptance Criteria (AC):

• Selecting a year in the first drop-down filters the articles to show only those from that year.
• Selecting "Latest" or "Oldest" in the second dropdown sorts the articles accordingly.
• The article list updates in real-time as dropdown selections change.
• Dropdown selections are visually reflected in the UI.

Definition of done:

• AC met
• PR reviewed
• merged to main/feature branch