chore(deps): update dependency go to v1.25.1 (#1284)

* chore(deps): update dependency go to v1.25.1

* Bump go version to 1.25.1

---------

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>
Co-authored-by: Toby Brain <toby.brain@elastic.co>

Author: elastic-renovate-prod[bot]

go.mod

@@ -1,8 +1,6 @@
 module github.com/elastic/terraform-provider-elasticstack
 
-go 1.24.0
-
-toolchain go1.25.0
+go 1.25.1
 
 require (
 	github.com/disaster37/go-kibana-rest/v8 v8.5.0

libs/go-kibana-rest/go.mod

@@ -1,8 +1,6 @@
 module github.com/disaster37/go-kibana-rest/v8
 
-go 1.23.0
-
-toolchain go1.25.0
+go 1.25.1
 
 require (
 	github.com/go-resty/resty/v2 v2.16.5