chore: apply 1.84 linter suggestions (#5330)

* chore: apply 1.84 linter suggestions

* updated wasm dependencies to fix the macro issue

* second batch of clippy fixes

explorer-api/src/gateways/models.rs

@@ -120,9 +120,7 @@ impl ThreadsafeGatewayCache {
             .read()
             .await
             .get(&identity_key)
-            .map_or(false, |cache_item| {
-                cache_item.valid_until > SystemTime::now()
-            })
+            .is_some_and(|cache_item| cache_item.valid_until > SystemTime::now())
     }
 
     pub(crate) async fn get_locations(&self) -> GatewayLocationCache {

explorer-api/src/mix_nodes/models.rs

@@ -106,9 +106,7 @@ impl ThreadsafeMixNodesCache {
             .read()
             .await
             .get(&mix_id)
-            .map_or(false, |cache_item| {
-                cache_item.valid_until > SystemTime::now()
-            })
+            .is_some_and(|cache_item| cache_item.valid_until > SystemTime::now())
     }
 
     pub(crate) async fn get_locations(&self) -> MixnodeLocationCache {

explorer-api/src/unstable/models.rs

@@ -60,9 +60,7 @@ impl ThreadSafeNymNodesCache {
             .read()
             .await
             .get(&node_id)
-            .map_or(false, |cache_item| {
-                cache_item.valid_until > SystemTime::now()
-            })
+            .is_some_and(|cache_item| cache_item.valid_until > SystemTime::now())
     }
 
     pub(crate) async fn get_bonded_nymnodes(