bump to beta v0.19 1 (#1094)

package-lock.json

 {
   "name": "dyad",
-  "version": "0.18.0-beta.1",
+  "version": "0.19.0-beta.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "dyad",
-      "version": "0.18.0-beta.1",
+      "version": "0.19.0-beta.1",
       "license": "MIT",
       "dependencies": {
         "@ai-sdk/anthropic": "^2.0.4",

package.json

 {
   "name": "dyad",
   "productName": "dyad",
-  "version": "0.18.0",
+  "version": "0.19.0-beta.1",
   "description": "Free, local, open-source AI app builder",
   "main": ".vite/build/main.js",
   "repository": {