feat: add general local file manager

Author: mateof

TelegramDownloader/Pages/LocalFiles.razor

@@ -0,0 +1,17 @@
+@page "/local-files"
+
+<style>
+    .e-filemanager .e-splitter {
+        height: 75vh !important;
+    }
+
+    .e-filemanager {
+        height: 80vh !important;
+    }
+</style>
+
+<h3>
+    <i class="bi bi-folder2-open me-2"></i>Local File Manager
+</h3>
+
+<TelegramDownloader.Pages.Partials.impl.LocalFileManagerImpl id="local" isShared="true"></TelegramDownloader.Pages.Partials.impl.LocalFileManagerImpl>

TelegramDownloader/Shared/NavMenu.razor

@@ -555,6 +555,9 @@
             <button class="sidebar-action-btn" @onclick="showPlayer" title="Audio Player">
                 <i class="bi bi-music-note-beamed"></i>
             </button>
+            <button class="sidebar-action-btn" @onclick="OpenLocalFiles" title="Local Files">
+                <i class="bi bi-folder2-open"></i>
+            </button>
             <button class="sidebar-action-btn" @onclick="HandleThreeDots" title="More options">
                 <i class="bi bi-three-dots-vertical"></i>
             </button>
@@ -875,6 +878,12 @@
         uriHelper.NavigateTo(route, forceLoad: true, replace: false);
     }
 
+    private void OpenLocalFiles()
+    {
+        ToggleNavMenu();
+        uriHelper.NavigateTo("/local-files");
+    }
+
     public async Task searchChat()
     {
         await OnInitializedAsync();