Make PHP override to Joomla 4 file 'com_contact/category/default_items.php' -- 2

Add a column 'year' to Joomla 4 MySQL table `contact_details` (or add custom field/fields, whatever is best?) Add PHP-code in override file 'com_contact/category/[login to view URL]' so the table work like described below. Add relevant css to make the frontend 'Contact list' table look like I want. Joomla 4 frontend result: Above table must show/display the number contacts paid (on green background), and the number of contacts unpaid (on red background) and the total number of contacts/members. Table must be responsive (mobile view and edit possible). 1. Make the menu-item 'Contacts/List Contacts in a Category', display 'Contact list' with four columns: 'id', 'name', 'year' and 'edit'. 2. The three first columns sortable A-Z/Z-A by clicking header. 3. When clicking the 'name' on contact, you open the contact detail-page (as normal Joomla behaviour). 4. When clicking 'edit' on a contact, you open the edit-page of a contact (as normal Joomla behaviour). 5. Column 'year' editable in frontend by click on it: a. The year is displayed by two digits, so now it is "22". Year-digits change automatically to following year "23" the 1st of January, and the table-cell background color change to red. b. The status of previous year "22" by December 31st is saved to table. c. The status of a any year can be green (paid) or red (not-paid). d. Before the year-digits "22" in the table-cell is a small arrow-left and after the year-digits "22" a small arrow-right. e. You can click the arrows left or right to view (not change) the contacts payment history (22, 21, 20 etc). f. Clicking the year-digits "22" will open an alert "Are you sure?" g. Clicking the alert-OK will change the table-cell background color to green, i.e. the contact has paid. h. Clicking the alert-CANCEL, the color table-cell background color will remain unchanged (red). i. Only Super User and Administrators can change status in frontend. j. User can after frontend login view his/her own contact and status only, not any other contacts or status. Joomla 4 backend result: 6. The contact status can also be edited as normal in Joomla 4 administrator. That's it :-)