feat: make tags clickable for searching specific tags

Co-authored-by: aider (openai/andrew/openrouter/deepseek/deepseek-chat-v3.1) <aider@aider.chat>

src/modes/server/pages.rs

@@ -134,7 +134,12 @@ fn build_item_list(conn: &Connection, params: &ListQueryParams, columns: &[Colum
                 },
                 "time" => item.ts.format("%Y-%m-%d %H:%M:%S").to_string(),
                 "size" => item.size.map(|s| s.to_string()).unwrap_or_default(),
-                "tags" => tags.iter().map(|t| t.name.clone()).collect::<Vec<_>>().join(", "),
+                "tags" => {
+                    tags.iter()
+                        .map(|t| format!("<a href=\"/?tags={}\">{}</a>", t.name, t.name))
+                        .collect::<Vec<_>>()
+                        .join(", ")
+                },
                 _ => {
                     if column.name.starts_with("meta:") {
                         let meta_key = &column.name[5..];