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/examples/offchain-worker/src/lib.rs

@@ -207,10 +207,12 @@ pub mod pezpallet {
 			let should_send = Self::choose_transaction_type(block_number);
 			let res = match should_send {
 				TransactionType::Signed => Self::fetch_price_and_send_signed(),
-				TransactionType::UnsignedForAny =>
-					Self::fetch_price_and_send_unsigned_for_any_account(block_number),
-				TransactionType::UnsignedForAll =>
-					Self::fetch_price_and_send_unsigned_for_all_accounts(block_number),
+				TransactionType::UnsignedForAny => {
+					Self::fetch_price_and_send_unsigned_for_any_account(block_number)
+				},
+				TransactionType::UnsignedForAll => {
+					Self::fetch_price_and_send_unsigned_for_all_accounts(block_number)
+				},
 				TransactionType::Raw => Self::fetch_price_and_send_raw_unsigned(block_number),
 				TransactionType::None => Ok(()),
 			};
@@ -403,8 +405,9 @@ impl<T: Config> Pezpallet<T> {
 				match last_send {
 					// If we already have a value in storage and the block number is recent enough
 					// we avoid sending another transaction at this time.
-					Ok(Some(block)) if block_number < block + T::GracePeriod::get() =>
-						Err(RECENTLY_SENT),
+					Ok(Some(block)) if block_number < block + T::GracePeriod::get() => {
+						Err(RECENTLY_SENT)
+					},
 					// In every other case we attempt to acquire the lock and send a transaction.
 					_ => Ok(block_number),
 				}