fix info about peer dependencies

Author: haschek

package.json

@@ -175,7 +175,7 @@
         "yargs": "^18.0.0"
     },
     "peerDependencies": {
-        "@blueprintjs/core": ">=5",
+        "@blueprintjs/core": ">=6",
         "react": ">=18"
     },
     "resolutions": {