Added bandit (vulnerability scanning tool) to repo

- Added bandit step to Github CI
- Upgraded praw version to 7.4.0
- Added bandit badge to README

.github/workflows/.github_ci.yml

@@ -71,6 +71,10 @@ jobs:
         run: |
           poetry run mypy .
 
+      - name: Run bandit to check for vulnerabilities
+        run: |
+          poetry run bandit -r hon_patch_notes_game_bot/*.py
+
       - name: Run Pytest and generate coverage report
         run: |
           poetry run pytest --cov=hon_patch_notes_game_bot tests/ --cov-report=term-missing --cov-report=xml

README.md

@@ -4,6 +4,8 @@
 
 [![codecov](https://codecov.io/gh/ElementUser/HoN-Patch-Notes-Game-Bot/branch/main/graph/badge.svg?token=S0HUUCHDKB)](https://codecov.io/gh/ElementUser/HoN-Patch-Notes-Game-Bot)
 
+[![security: bandit](https://img.shields.io/badge/security-bandit-yellow.svg)](https://github.com/PyCQA/bandit)
+
 This application automates the process of HoN's Patch Notes Guessing Game that is hosted in a thread on the Reddit platform.
 
 Specifically, the bot is intended to create a thread in the [/r/heroesofnewerth subreddit](https://www.reddit.com/r/HeroesofNewerth/).