fix!: allow react v17, v18 and v19 in peerDependencies and mark them as optional (#421)

* fix: allow react v17 and v18 in peerDependencies and mark them as optional

* Allow react 19 too

---------

Co-authored-by: Addy Osmani <addyosmani@gmail.com>

Author: XhmikosR

package-lock.json

@@ -48,8 +48,16 @@
     "throttles": "^1.0.1"
   },
   "peerDependencies": {
-    "react": "^16.8.0",
-    "react-dom": "^16.8.0"
+    "react": "^16.8.0 || ^17 || ^18 || ^19",
+    "react-dom": "^16.8.0 || ^17 || ^18 || ^19"
+  },
+  "peerDependenciesMeta": {
+    "react": {
+      "optional": true
+    },
+    "react-dom": {
+      "optional": true
+    }
   },
   "devDependencies": {
     "@babel/cli": "^7.26.4",
@@ -65,8 +73,8 @@
     "microbundle": "^0.15.1",
     "npm-run-all2": "^7.0.2",
     "puppeteer": "^24.4.0",
-    "react": "^16.14.0",
-    "react-dom": "^16.14.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "sirv-cli": "^3.0.1",
     "size-limit": "^11.2.0",
     "uvu": "^0.5.6"