Fix newline at the end of package.json

Author: link2xt

deltachat-jsonrpc/typescript/package.json

@@ -56,4 +56,4 @@
   "type": "module",
   "types": "dist/deltachat.d.ts",
   "version": "1.112.6"
-}
+}

package.json

@@ -61,4 +61,4 @@
   },
   "types": "node/dist/index.d.ts",
   "version": "1.112.6"
-}
+}