Replace 'Module' with 'Pallet' in construct_runtime macro (#8372)

* Use 'Pallet' struct in construct_runtime.

* Fix genesis and metadata macro.

* Fix 'Pallet' type alias.

* Replace 'Module' with 'Pallet' for all construct_runtime use cases.

* Replace more deprecated 'Module' struct.

* Bring back AllModules and AllPalletsWithSystem type, but deprecate them.

* Replace deprecated 'Module' struct from merge master.

* Minor fix.

* Fix UI tests.

* Revert UI override in derive_no_bound.

* Fix more deprecated 'Module' use from master branch.

* Fix more deprecated 'Module' use from master branch.

substrate/frame/support/test/src/lib.rs

@@ -67,7 +67,7 @@ where
 
 		(
 			Output::decode(&mut TrailingZeroInput::new(subject)).unwrap_or_default(),
-			frame_system::Module::<T>::block_number(),
+			frame_system::Pallet::<T>::block_number(),
 		)
 	}
 }