[ts] Update publish.sh for webcomponents.

spine-ts/publish.sh

@@ -22,6 +22,7 @@ sed -i '' "s/$currentVersion/$newVersion/" spine-pixi-v8/package.json
 sed -i '' "s/$currentVersion/$newVersion/" spine-player/package.json
 sed -i '' "s/$currentVersion/$newVersion/" spine-threejs/package.json
 sed -i '' "s/$currentVersion/$newVersion/" spine-webgl/package.json
+sed -i '' "s/$currentVersion/$newVersion/" spine-webcomponents/package.json
 
 rm package-lock.json
 rm -rf node_modules/@esotericsoftware