Use file not raw binary

.forgejo/workflows/wordpress-plugin.yml

@@ -87,7 +87,8 @@ jobs:
             | jq -r '.id')
 
            # Pushes he zip file to be shown in the "Releases" tab under this release.
-          curl -X POST "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets?name=${PLUGIN_NAME}.zip" \
+          curl -X POST "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets" \
             -H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
-            -H "Content-Type: application/zip" \
-            --data-binary "@build/${PLUGIN_NAME}.zip"
+            -F "name=${PLUGIN_NAME}.zip" \
+            -F "attachment=@build/${PLUGIN_NAME}.zip"
+