feat: add Alt navigation shortcuts (Home, Library, Series, Collections, Authors)

artifacts/docs/ux_power_user_shortcuts.md

@@ -17,6 +17,13 @@ To improve the efficiency of batch operations, global keyboard listeners have be
     - **Move to Library**: `Ctrl + Shift + M`.
     - **Reset Metadata**: `Alt + R`. (Note: `Alt` is used specifically to avoid conflict with standard "Reload" `Ctrl + R`).
 
+- **Navigation Shortcuts** (Requires an active library selection):
+    - **Home**: `Alt + H`.
+    - **Library**: `Alt + L`.
+    - **Series**: `Alt + S`.
+    - **Collections**: `Alt + C`.
+    - **Authors**: `Alt + A`.
+
 ## 2. Navigation and Filter Persistence
 The interface manages filter states dynamically to prevent confusion when switching contexts.
 

client/components/app/Appbar.vue

@@ -574,6 +574,24 @@ export default {
         } else if (this.isItemPage) {
           this.$eventBus.$emit('item_shortcut_reset')
         }
+      } else if (alt && this.currentLibrary?.id) {
+        const libId = this.currentLibrary.id
+        if (e.key.toLowerCase() === 'h') {
+          e.preventDefault()
+          this.$router.push(`/library/${libId}`)
+        } else if (e.key.toLowerCase() === 'l') {
+          e.preventDefault()
+          this.$router.push(`/library/${libId}/bookshelf`)
+        } else if (e.key.toLowerCase() === 's') {
+          e.preventDefault()
+          this.$router.push(`/library/${libId}/bookshelf/series`)
+        } else if (e.key.toLowerCase() === 'c') {
+          e.preventDefault()
+          this.$router.push(`/library/${libId}/bookshelf/collections`)
+        } else if (e.key.toLowerCase() === 'a') {
+          e.preventDefault()
+          this.$router.push(`/library/${libId}/bookshelf/authors`)
+        }
       }
     }
   },