chore: minor LeetCode directory workflow improvements (#1247)

* updating DIRECTORY.md

* chore: minor LeetCode directory work...

...flow improvements.

* updating DIRECTORY.md

---------

Co-authored-by: github-actions[bot] <[email protected]>

Author: Panquesito7

.github/workflows/leetcode_directory_writer.yml

@@ -21,7 +21,6 @@ jobs:
       - name: Write LeetCode DIRECTORY.md
         run: |
           python3 scripts/leetcode_directory_md.py 2>&1 | tee leetcode/DIRECTORY.md
-          git pull || true
       - name: Commit and push changes
         uses: stefanzweifel/git-auto-commit-action@v4
         id: commit-push
@@ -34,6 +33,5 @@ jobs:
         if: steps.commit-push.outputs.changes_detected == 'true'
         run: |
           gh pr create --base ${GITHUB_REF##*/} --head leetcode-directory-${{ github.sha }} --title 'docs: updating `leetcode/DIRECTORY.md`' --body 'Updated LeetCode directory (see the diff. for changes).'
-          gh pr merge --admin --merge --subject 'docs: updating `leetcode/DIRECTORY.md' --delete-branch
         env:
           GH_TOKEN: ${{ github.token }}

DIRECTORY.md

@@ -148,6 +148,7 @@
     * [Word Count](https://github.com/TheAlgorithms/C/blob/HEAD/exercism/word_count/word_count.h)
 
 ## Games
+  * [Hangman](https://github.com/TheAlgorithms/C/blob/HEAD/games/hangman.c)
   * [Naval Battle](https://github.com/TheAlgorithms/C/blob/HEAD/games/naval_battle.c)
   * [Tic Tac Toe](https://github.com/TheAlgorithms/C/blob/HEAD/games/tic_tac_toe.c)