Update the looks of My Projects route and add advanced filtering and configuration

[magicznyleszek]

Description

Updated the My Projects route with the looks introduced with Project Views functionality. New UI allows advanced filtering, column hiding and ordering of the projects. All the settings are being remembered between sessions.

Code Review notes

This includes quite a lot of changes:

• removes all code related to old /#forms route
• extends functions from api.ts to also work with full urls (currently only paths are allowed)
• created new utils file assetQuickActions:
  • it is a place for actions that modifies the asset
  • I moved some code from mixins.tsx here
  • I moved some code from assetUtils.ts here
  • I tried not to modify the code I moved, but there are some minor changes
• modified some assetUtils.ts methods to allow both AssetResponse and ProjectViewAsset (the asset object that we receive from Project Views endpoint; it has less amount of data than big AssetResponse)
• remove whole lot of code related to old /#forms
• I removed mixins.clickAsset and am using assetQuickActions instead
• simplified the placement handling of KoboDropdown (previously you had to import KoboDropdownPlacements enum and then use one of the values - now you have to simply match the type)
• improved userCan method, so it works with ProjectViewAsset assets (they don't have permissions list, only effective_permissions, so I had to take this into account)
• customViewStore has some changes:
  • it now works with different fetch url locations (we assume that any API endpoint given to the store will behave similarly), so we can use it both with Project Views and My Projects (different endpoints)
  • it reacts to the changes of assets done with ProjectQuickActions
• new component ProjectQuickActions that displays a bunch of buttons for modifying a single asset
• for My Projects the /#forms route is no longer being used - now it redirects to new route #/projects/home
• for fields definitions in projects/projectViews/constants.ts the fact if they are orderable thorugh API is being set on per route basis (the endpoint used by My Projects doesn't have identical functionality for ordering as Project Views)
• new SCSS mixin mixins.floatingRoundedBox; that adds rounded corners, shadow and white background
• ProjectsTable component now has a column with checkboxes that allows selecting rows (projects) - for now only single selection allows to do things (via ProjectQuickActions), in near future we will also have BulkQuikcActions for handling multiple selected rows
• modified back-end code to add missing asset_type and downloads fields to ProjectViewAsset

Related issues

Fixes #4209
Fixes #4058
Fixes #4237