fix: update OpenFeature core version to 1.5.0

Signed-off-by: Michael Beemer <[email protected]>

Author: beeme1mr

packages/web/package.json

@@ -47,7 +47,7 @@
   },
   "homepage": "https://github.com/open-feature/js-sdk#readme",
   "peerDependencies": {
-    "@openfeature/core": "1.4.0"
+    "@openfeature/core": "1.5.0"
   },
   "devDependencies": {
     "@openfeature/core": "1.5.0"