Enhances cover generation and updates dependencies

Adds cover generation functionality for week notes, using a background image and specified font.

Updates dependencies to the latest versions, including flake8, certifi, click, identify, platformdirs, pygments, python-dotenv, requests, urllib3, and weeknotebot.

generate_cover.py

@@ -0,0 +1,22 @@
+from PIL import Image, ImageDraw, ImageFont  # 👉️ Import modules from PIL
+import typer
+
+
+def generate_img(message: str, path: str):
+    font_path = "Futura Book font.ttf"  # 👉️ Font .ttf Path
+    font_size = 100  # 👉️ Font Size
+    img = Image.open("cover.jpg")  # 👉️ Open Image
+    dr = ImageDraw.Draw(img)  # 👉️ Create New Image
+    my_font = ImageFont.truetype(font_path, font_size)  # 👉️ Initialize Font
+    text_x = (img.width) // 2
+    text_y = (img.height) // 2
+    dr.text((text_x, text_y), message, font=my_font, fill=(255, 255, 255), anchor="mm")
+    img.save("content/" + path + "/cover.png")
+
+
+def main(message: str, path: str):
+    generate_img(message, path)
+
+
+if __name__ == "__main__":
+    typer.run(main)