Updated misc in Contextual Settings Homepage

- Set static cards with full width and removed packageName from setName
method.
- Removed Storage card from createStaticCards method because it does not
belong to default category.
- Changed the parameter type of setSliceUri from String to Uri in ContextualCard.
- Added StorageSlice and DeviceInfoSlice to the contextual card
provider.
- Fixed test cases related to these changes.

bug: 117874766
Test: robotest
Change-Id: Ic2dca353f85d0b6191ab19882dd8c5cb9c6cc658