style(scan): satisfy rustfmt gate

Apply the rustfmt-preferred multiline layout for the SCAN type-filter guard so the rebased SCAN branch clears the cargo fmt gate without changing behavior.

Constraint: Limit this follow-up to the formatting-only rewrite in storage_scan.rs on PR #379.

Confidence: High; local cargo fmt --all -- --check is green after the change.

Scope-risk: Formatting only; no runtime behavior change.

Tested: WSL cargo fmt --all -- --check; git diff --check.

Not-tested: full remote CI rerun is pending after this follow-up push.

Co-authored-by: OmX <omx@oh-my-codex.dev>

Author: AlexStocks

src/storage/src/storage_scan.rs

@@ -151,7 +151,9 @@ impl Redis {
             if !is_live {
                 continue;
             }
-            if let Some(wanted) = type_filter && data_type != wanted {
+            if let Some(wanted) = type_filter
+                && data_type != wanted
+            {
                 continue;
             }
             if pattern != b"*" && !glob_match_bytes(pattern, base_key.key()) {