Bump @pezkuwi/dev to 0.86.7

0.86.7 makes toBeNull, not.toHaveLength, toHaveProperty and toThrow behave as
in jest: toThrow with a string matches an error that contains it.

packages/apps/package.json

@@ -19,7 +19,7 @@
     "@acala-network/chopsticks-core": "^1.2.1",
     "@pezkuwi/apps-config": "^1.0.2-1-x",
     "@pezkuwi/apps-routing": "^1.0.2-1-x",
-    "@pezkuwi/dev": "^0.86.6",
+    "@pezkuwi/dev": "^0.86.7",
     "@pezkuwi/react-api": "^1.0.2-1-x",
     "@pezkuwi/react-components": "^1.0.2-1-x",
     "@pezkuwi/react-hooks": "^1.0.2-1-x",