fix(store): correct unsafe bytes to string conversion in store/internal/conv (#25130)

store/internal/conv/string.go

@@ -15,5 +15,5 @@ func UnsafeStrToBytes(s string) []byte {
 // to be used generally, but for a specific pattern to delete keys
 // from a map.
 func UnsafeBytesToStr(b []byte) string {
-	return *(*string)(unsafe.Pointer(&b))
+	return unsafe.String(unsafe.SliceData(b), len(b))
 }