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

bizinikiwi/pezframe/proxy/src/lib.rs

@@ -564,9 +564,9 @@ pub mod pezpallet {
 			let call_hash = T::CallHasher::hash_of(&call);
 			let now = T::BlockNumberProvider::current_block_number();
 			Self::edit_announcements(&delegate, |ann| {
-				ann.real != real ||
-					ann.call_hash != call_hash ||
-					now.saturating_sub(ann.height) < def.delay
+				ann.real != real
+					|| ann.call_hash != call_hash
+					|| now.saturating_sub(ann.height) < def.delay
 			})
 			.map_err(|_| Error::<T>::Unannounced)?;
 
@@ -987,8 +987,8 @@ impl<T: Config> Pezpallet<T> {
 		force_proxy_type: Option<T::ProxyType>,
 	) -> Result<ProxyDefinition<T::AccountId, T::ProxyType, BlockNumberFor<T>>, DispatchError> {
 		let f = |x: &ProxyDefinition<T::AccountId, T::ProxyType, BlockNumberFor<T>>| -> bool {
-			&x.delegate == delegate &&
-				force_proxy_type.as_ref().map_or(true, |y| &x.proxy_type == y)
+			&x.delegate == delegate
+				&& force_proxy_type.as_ref().map_or(true, |y| &x.proxy_type == y)
 		};
 		Ok(Proxies::<T>::get(real).0.into_iter().find(f).ok_or(Error::<T>::NotProxy)?)
 	}
@@ -1007,15 +1007,19 @@ impl<T: Config> Pezpallet<T> {
 			match c.is_sub_type() {
 				// Proxy call cannot add or remove a proxy with more permissions than it already
 				// has.
-				Some(Call::add_proxy { ref proxy_type, .. }) |
-				Some(Call::remove_proxy { ref proxy_type, .. })
+				Some(Call::add_proxy { ref proxy_type, .. })
+				| Some(Call::remove_proxy { ref proxy_type, .. })
 					if !def.proxy_type.is_superset(proxy_type) =>
-					false,
+				{
+					false
+				},
 				// Proxy call cannot remove all proxies or kill pure proxies unless it has full
 				// permissions.
 				Some(Call::remove_proxies { .. }) | Some(Call::kill_pure { .. })
 					if def.proxy_type != T::ProxyType::default() =>
-					false,
+				{
+					false
+				},
 				_ => def.proxy_type.filter(c),
 			}
 		});