Install requests, Pillow, youtube-search-python, and ttkbootstrap

Author: jonasvanleeuwen19

.github/workflows/build-windows.yml

@@ -22,6 +22,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install pyinstaller
+        pip install requests Pillow youtube-search-python ttkbootstrap
 
     - name: Build EXE
       run: |