Feat: FileManager (#98) (#703)

* feat: add file manager module

- Complete file manager implementation with UI/UX
- Add drive management functionality
- Add file upload/download with progress tracking
- Add stamp integration and handling
- Add bulk operations and context menus

Co-authored-by: Roland Seres <roland.seres90@gmail.com>
Co-authored-by: nidishk <nidishkrishnan45@gmail.com>

src/modules/filemanager/components/FileBrowser/FileBrowserTopBar/FileBrowserTopBar.tsx

@@ -0,0 +1,35 @@
+import { ReactElement } from 'react'
+import './FileBrowserTopBar.scss'
+import { useView } from '../../../../../pages/filemanager/ViewContext'
+import { ViewType } from '../../../constants/transfers'
+
+type Props = {
+  onOpenMenu?: (anchorEl: HTMLElement) => void
+  canOpen?: boolean
+}
+
+export function FileBrowserTopBar({ onOpenMenu, canOpen = true }: Props): ReactElement {
+  const { view, actualItemView } = useView()
+
+  const viewText = view === ViewType.Trash ? ' Trash' : ''
+
+  return (
+    <div className="fm-file-browser-top-bar">
+      <div className="fm-file-browser-top-bar__title">
+        {actualItemView}
+        {viewText}
+      </div>
+      {canOpen && (
+        <button
+          type="button"
+          className="fm-topbar-kebab"
+          aria-haspopup="menu"
+          aria-label="More actions"
+          onClick={e => onOpenMenu?.(e.currentTarget)}
+        >
+          ⋯
+        </button>
+      )}
+    </div>
+  )
+}