Added AllSiblingSystemParachains matcher to be used at a parachain level (#2422)

As suggested in this thread:
https://github.com/polkadot-fellows/runtimes/pull/87#discussion_r1400237122

We already have the `IsChildSystemParachain`, which may be used at relay
chain, but it can't be used at a parachain level. So let's use
`AllSiblingSystemParachains` for that. I was thinking about
`AllSystemParachains`, but it may cause wrong impression that it can be
used at a relay chain level.

---------

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

cumulus/parachains/runtimes/collectives/collectives-westend/src/xcm_config.rs

@@ -27,11 +27,12 @@ use frame_system::EnsureRoot;
 use pallet_xcm::XcmPassthrough;
 use parachains_common::{
 	impls::ToStakingPot,
-	xcm_config::{ConcreteAssetFromSystem, RelayOrOtherSystemParachains},
+	xcm_config::{
+		AllSiblingSystemParachains, ConcreteAssetFromSystem, RelayOrOtherSystemParachains,
+	},
 };
 use polkadot_parachain_primitives::primitives::Sibling;
 use polkadot_runtime_common::xcm_sender::ExponentialPrice;
-use westend_runtime_constants::system_parachain;
 use xcm::latest::prelude::*;
 use xcm_builder::{
 	AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
@@ -250,24 +251,13 @@ pub type Barrier = TrailingSetTopicAsId<
 	>,
 >;
 
-match_types! {
-	pub type SystemParachains: impl Contains<MultiLocation> = {
-		MultiLocation {
-			parents: 1,
-			interior: X1(Parachain(
-				system_parachain::ASSET_HUB_ID |
-				system_parachain::BRIDGE_HUB_ID |
-				system_parachain::COLLECTIVES_ID
-			)),
-		}
-	};
-}
-
 /// Locations that will not be charged fees in the executor,
 /// either execution or delivery.
 /// We only waive fees for system functions, which these locations represent.
-pub type WaivedLocations =
-	(RelayOrOtherSystemParachains<SystemParachains, Runtime>, Equals<RelayTreasuryLocation>);
+pub type WaivedLocations = (
+	RelayOrOtherSystemParachains<AllSiblingSystemParachains, Runtime>,
+	Equals<RelayTreasuryLocation>,
+);
 
 /// Cases where a remote origin is accepted as trusted Teleporter for a given asset:
 /// - DOT with the parent Relay Chain and sibling parachains.