enhancement/projects more filter

[royallsilwallz]

• made the main page static and enabled scrolling in the filters component
• Solved the height issue of filters menu
• minor changes
• added dependency array
• remove the css for hiding scroll bar
• Made dropdowns fixed and hide scroll bar
• removed comments
• solved the front end test error
• removed comments
• Prevent api call before filter apply in Explore Projects page
• Fix z-index issue between select dropdown and toggle button in more filter popover
• Increase padding in more filters footer button in more filter
• Change More Filter to popover layout in laptop screen
• Add overlay on More Filter popover
• Close More Filter popover on outside click
• Fix test case for More Filters
• Prevent More Filter popover close on clearing selected filter
• Fix project page not scrolling on More Filter popover
• Fix More Filter popover position on page scroll