fix: Add Pillow dependency for icon support

Ian-bug · Ian-bug · commit 879825a420ad · 2026-03-25T20:38:19.000+08:00
PyInstaller requires Pillow to convert PNG icons to ICO format for Windows executables.

💘 Generated with Crush

Assisted-by: GLM-4.7 via Crush &lt;crush@charm.land&gt;
diff --git a/requirements.txt b/requirements.txt
@@ -1,3 +1,4 @@
 PySide6
 pynput
 pywin32
+Pillow

-Original file line number
+Diff line change
@@ @@ -1,3 +1,4 @@ @@
 PySide6
 pynput
 pywin32
 +Pillow