fix: release.yml now checks if a release exists

if a release doesnt exist for the current version, it creates it on push, if it does, nothing happens

Author: kiing-dom

.github/workflows/release.yml

@@ -44,6 +44,20 @@ jobs:
             echo "changed=false" >> $GITHUB_OUTPUT
           fi
 
+      - name: Check if release already exists
+        id: release_exists
+        run: |
+          TAG="v${{ steps.versions.outputs.current }}"
+          STATUS=$(curl -s -o /dev/null -w "%{http_code}" \
+            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            https://api.github.com/repos/${{ github.repository }}/releases/tags/$TAG)
+
+          if [ "$STATUS" -eq 200 ]; then
+            echo "exists=true" >> $GITHUB_OUTPUT
+          else
+            echo "exists=false" >> $GITHUB_OUTPUT
+          fi
+
       - name: Zip Extension Files
         run: |
           rm -f keepcode.zip
@@ -57,7 +71,7 @@ jobs:
             -x "keepcode.zip"
 
       - name: Create Release
-        if: steps.check_version.outputs.changed == 'true'
+        if: steps.check_version.outputs.changed == 'true' && steps.release_exists.outputs.exists == 'false'
         uses: softprops/action-gh-release@v2
         with:
           tag_name: v${{ steps.versions.outputs.current }}