Mapping profile - Settings - adding transformation - new mapping profile

As a librarian who will be setting up mapping profile, I want to navigate to the screen with the details of data transformation so that I can set the transformations I need for my data export.

Assumptions:

1. The list of the fields is provided by backend
2. Search and filtering functionality is outside the scope of this user story
3. Integration with the backend will be addressed in separate user story

Given: the user opens the transformation screen for the first time (no prior transformations setup)
When: the page loads
Then:
1. Search & Filter pane is displayed, and it contains:

• Search textbox
• Reset all
• Instance, Holdings and Item filter options are checked

2. Transformations table contains the column headers and top checkbox
3. Transformation textboxes are empty
4. Label with fields count displays total number of the supported fields
5. Label Total selected: 0 is visible
6. End of list is visible (nice to have)

Transformation status filter is outside the scope of this user story.

Note: the list of supported fields in Q3 is tracked here: https://docs.google.com/spreadsheets/d/1XvHmToGQwhzmMNlQ5-l1QTEDyUtDpdn_/edit#gid=1869895650