The Explore Projects page (https://tasks.hotosm.org/explore) allows users to switch between a grid view and a list view. However, the selected view mode is not captured in the URL. This means:

• Users cannot share a link that preserves their selected view.
• Refreshing the page resets the view to the default, instead of maintaining the previous selection.

Expected Behaviour
When a user switches between grid and list views, the URL should update accordingly. For example:
Grid View: https://tasks.hotosm.org/explore?view=grid
List View: https://tasks.hotosm.org/explore?view=list

Reloading the page should retain the selected view mode.

Steps to Reproduce

1. Go to https://tasks.hotosm.org/explore?omitMapResults=1&status=ARCHIVED.
2. Switch between grid view and list view using the designated icons.
3. Observe that the URL does not update to reflect the selected view.
4. Refresh the page and notice that the view resets.

Proposed Solution

• Update the frontend logic to append a view query parameter (view=grid or view=list) when the toggle is used.
• Ensure the page reads the view parameter on load and applies the correct view mode.

This change will improve usability by allowing users to bookmark and share specific views.

@manjitapandey @prabinoid @royallsilwallz