update react unity version

Author: KurtGokhan

Packages/manifest.json

@@ -1,6 +1,6 @@
 {
  "dependencies": {
- "com.reactunity.core": "file:../../nocommit/../core",
+ "com.reactunity.core": "0.0.19",
  "com.unity.editorcoroutines": "1.0.0",
  "com.unity.ide.visualstudio": "2.0.7",
  "com.unity.ide.vscode": "1.2.3",

Packages/packages-lock.json

@@ -1,12 +1,13 @@
 {
  "dependencies": {
  "com.reactunity.core": {
- "version": "file:../../nocommit/../core",
+ "version": "0.0.19",
  "depth": 0,
- "source": "local",
+ "source": "registry",
  "dependencies": {
  "com.unity.editorcoroutines": ""
- }
+ },
+ "url": "https://package.openupm.com"
  },
  "com.unity.2d.sprite": {
  "version": "1.0.0",