fix: add requests library import to admin and category helpers

- Included the `requests` library in both `admin.py` and `category_helpers.py` to facilitate HTTP requests

Author: evolvewithevan

src/gitcord/cogs/admin.py

@@ -13,6 +13,7 @@
 import shutil
 from urllib.parse import urlparse
 import re
+import requests
 
 from .base_cog import BaseCog
 from ..utils.helpers import (

src/gitcord/utils/category_helpers.py

@@ -10,6 +10,8 @@
 from .helpers import create_embed, parse_channel_config
 from .logger import main_logger as logger
 
+import requests
+
 
 @dataclass
 class CategoryResult: