[webapp] Add debug logging to search functionality

- Bump Cargo.lock version from v0.3.41 to v0.3.52
- Add console.log statements in ServerDrawer.vue and useMediaServers.ts to trace search flow: handleSearch call, server ID/query passed in API request
- Include logging for number of entries returned by search

pmoapp/webapp/src/components/unified/ServerDrawer.vue

@@ -51,6 +51,7 @@ const searchInput = ref('');
 const isSearchMode = computed(() => searchQuery.value !== '');
 
 async function handleSearch() {
+    console.log('[ServerDrawer] handleSearch called, currentServer:', currentServer.value?.id, 'searchInput:', searchInput.value);
     if (!currentServer.value || !searchInput.value.trim()) return;
     await searchServer(currentServer.value.id, searchInput.value.trim());
 }

pmoapp/webapp/src/composables/useMediaServers.ts

@@ -216,6 +216,7 @@ export function useMediaServers() {
 
   // Recherche dans un serveur
   async function searchServer(serverId: string, query: string) {
+    console.log(`[useMediaServers] searchServer called: serverId=${serverId}, query=${query}`);
     if (!query.trim()) {
       searchResults.value = null
       searchQuery.value = ''
@@ -226,8 +227,10 @@ export function useMediaServers() {
       loading.value = true
       error.value = null
       searchQuery.value = query
+      console.log(`[useMediaServers] Calling API searchServer for server ${serverId}`);
 
       const data = await api.searchServer(serverId, query)
+      console.log(`[useMediaServers] Search returned ${data.entries.length} entries, total=${data.total_count}`);
       searchResults.value = {
         container_id: 'search',
         entries: data.entries,