Added requirements.txt

Author: quinn-sasha

gmail_birthday_sender/requirements.txt

@@ -0,0 +1,13 @@
+cachetools==5.5.0
+certifi==2024.8.30
+charset-normalizer==3.3.2
+cssselect==1.2.0
+cssutils==2.11.1
+idna==3.8
+lxml==5.3.0
+more-itertools==10.5.0
+premailer==3.10.0
+requests==2.32.3
+schedule==1.2.2
+urllib3==2.2.2
+yagmail==0.15.293