fix: resolve WASM compilation errors

- Remove tracing::warn! (tracing not available in WASM builds)
- Fix parameter names in comment_storage: _key → key, _value → value
- Add #[allow(unused_variables)] for non-WASM builds where params are unused

src/components/comments/section.rs

@@ -45,8 +45,8 @@ pub fn CommentSection(post_id: i32) -> Element {
                         pending.write().retain(|c| !to_remove.contains(&c.id));
                     }
                 }
-                Err(e) => {
-                    tracing::warn!("check_pending_status failed: {}", e);
+                Err(_e) => {
+                    // Silently ignore on WASM; server-only logging not available
                 }
             }
         }

src/hooks/comment_storage.rs

@@ -1,4 +1,4 @@
-use chrono::{DateTime, Utc};
+use chrono::DateTime;
 use serde::{Deserialize, Serialize};
 
 const AUTHOR_KEY: &str = "yggdrasil-comment-author";
@@ -28,6 +28,7 @@ pub struct PendingComment {
 
 type PendingMap = std::collections::HashMap<String, Vec<PendingComment>>;
 
+#[allow(unused_variables)]
 fn read_storage(key: &str) -> Option<String> {
     #[cfg(target_arch = "wasm32")]
     {
@@ -41,6 +42,7 @@ fn read_storage(key: &str) -> Option<String> {
     }
 }
 
+#[allow(unused_variables)]
 fn write_storage(key: &str, value: &str) {
     #[cfg(target_arch = "wasm32")]
     {