Fix v-bind ordering to supress warning

[pdcmoreira]

A warning is reported from Vue 3 compat build regarding the usage of v-bind="$attrs", as attribute merging is now affected by the attribute ordering: https://v3-migration.vuejs.org/breaking-changes/v-bind.html

Moving v-bind="$attrs" to first place, supresses this warning and doesn't affect the component's behavior.

[netlify]

❌ Deploy Preview for vue-map failed.

Name	Link
🔨 Latest commit	fe85b41
🔍 Latest deploy log	https://app.netlify.com/sites/vue-map/deploys/642701e2a4561e000805d761