feat(deps): update crossplane-contrib/function-auto-ready docker tag to v0.6.3 (#6)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

upbound.yaml

@@ -7,7 +7,7 @@ spec:
     - apiVersion: pkg.crossplane.io/v1
       kind: Function
       package: xpkg.crossplane.io/crossplane-contrib/function-auto-ready
-      version: ">=v0.6.2"
+      version: ">=v0.6.3"
     - apiVersion: pkg.crossplane.io/v1
       kind: Provider
       package: xpkg.crossplane.io/crossplane-contrib/provider-helm