style: Migrate to stable-only rustfmt configuration

- Remove nightly-only features from .rustfmt.toml and vendor/ss58-registry/rustfmt.toml
- Removed features: imports_granularity, wrap_comments, comment_width,
  reorder_impl_items, spaces_around_ranges, binop_separator,
  match_arm_blocks, trailing_semicolon, trailing_comma
- Format all 898 affected files with stable rustfmt
- Ensures long-term reliability without nightly toolchain dependency

pezkuwi/runtime/teyrchains/src/runtime_api_impl/v13.rs

@@ -148,13 +148,14 @@ where
 			build()
 		},
 		OccupiedCoreAssumption::TimedOut => build(),
-		OccupiedCoreAssumption::Free =>
+		OccupiedCoreAssumption::Free => {
 			if !<inclusion::Pezpallet<Config>>::candidates_pending_availability(para_id).is_empty()
 			{
 				None
 			} else {
 				build()
-			},
+			}
+		},
 	}
 }
 
@@ -296,12 +297,15 @@ where
 		.filter_map(|record| extract_event(record.event))
 		.filter_map(|event| {
 			Some(match event {
-				RawEvent::<T>::CandidateBacked(c, h, core, group) =>
-					CandidateEvent::CandidateBacked(c, h, core, group),
-				RawEvent::<T>::CandidateIncluded(c, h, core, group) =>
-					CandidateEvent::CandidateIncluded(c, h, core, group),
-				RawEvent::<T>::CandidateTimedOut(c, h, core) =>
-					CandidateEvent::CandidateTimedOut(c, h, core),
+				RawEvent::<T>::CandidateBacked(c, h, core, group) => {
+					CandidateEvent::CandidateBacked(c, h, core, group)
+				},
+				RawEvent::<T>::CandidateIncluded(c, h, core, group) => {
+					CandidateEvent::CandidateIncluded(c, h, core, group)
+				},
+				RawEvent::<T>::CandidateTimedOut(c, h, core) => {
+					CandidateEvent::CandidateTimedOut(c, h, core)
+				},
 				// Not needed for candidate events.
 				RawEvent::<T>::UpwardMessagesReceived { .. } => return None,
 				RawEvent::<T>::__Ignore(_, _) => unreachable!("__Ignore cannot be used"),
@@ -432,8 +436,8 @@ pub fn backing_constraints<T: initializer::Config>(
 
 	// Use the right storage depending on version to ensure #64 doesn't cause issues with this
 	// migration.
-	let min_relay_parent_number = if shared::Pezpallet::<T>::on_chain_storage_version() ==
-		StorageVersion::new(0)
+	let min_relay_parent_number = if shared::Pezpallet::<T>::on_chain_storage_version()
+		== StorageVersion::new(0)
 	{
 		shared::migration::v0::AllowedRelayParents::<T>::get().hypothetical_earliest_block_number(
 			now,
@@ -577,8 +581,8 @@ pub fn candidates_pending_availability<T: initializer::Config>(
 
 /// Implementation for `validation_code_bomb_limit` function from the runtime API
 pub fn validation_code_bomb_limit<T: initializer::Config>() -> u32 {
-	configuration::ActiveConfig::<T>::get().max_code_size *
-		configuration::MAX_VALIDATION_CODE_COMPRESSION_RATIO
+	configuration::ActiveConfig::<T>::get().max_code_size
+		* configuration::MAX_VALIDATION_CODE_COMPRESSION_RATIO
 }
 
 /// Implementation for `scheduling_lookahead` function from the runtime API