Add changeset for v0.0.5 release

This patch release includes:
- Fix type errors in useQuery, useMutation
- Improve Vue reactivity support (queryKey as computed)
- Fix error type inference with conditional queries
- Remove @ts-expect-error comments

Closes #67, #68, #69

Author: hirotaka

.changeset/fix-type-errors.md

@@ -0,0 +1,12 @@
+---
+"openapi-vue-query": patch
+---
+
+Fix type errors and improve Vue reactivity support
+
+- Fix type error in useQuery by making queryKey reactive with computed() (#67)
+- Fix type error in useMutation method wrapper (#68)
+- Fix error type inference with conditional queries using SKIP token (#69)
+- Add partial reactive support (queryKey only) following @orpc/vue-query pattern
+- Remove @ts-expect-error comments and add clear explanations for necessary type assertions
+- Document future type safety improvements in #72