Update build workflow to use GITHUB_ENV for date output and clean up container removal

Author: Githubguy132010

.github/workflows/build.yaml

@@ -45,7 +45,7 @@ jobs:
 
       - name: Get current date
         id: date
-        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT
+        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_ENV
 
       # Create a release on GitHub using GITHUB_TOKEN
       - name: Create GitHub Release
@@ -75,4 +75,4 @@ jobs:
       - name: Clean Up
         run: |
           docker stop arch-container || echo 'Failed to stop the container.'
-          docker rm arch-container || echo 'Failed to remove the container.'
+          docker rm arch-container || echo 'Failed to remove the container.'