chore(deps): update dependency go to v1.26.1

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

go.mod

@@ -2,7 +2,7 @@ module sigs.k8s.io/cluster-api-provider-azure
 
 go 1.24.9
 
-toolchain go1.24.12
+toolchain go1.26.1
 
 // Workaround for prometheus/common v0.66.0+ breaking change that causes panic
 // in cluster-api test framework's TextParser usage. Pin prometheus dependencies

hack/tools/go.mod

@@ -2,7 +2,7 @@ module sigs.k8s.io/cluster-api-provider-azure/hack/tools
 
 go 1.24.0
 
-toolchain go1.24.12
+toolchain go1.26.1
 
 require sigs.k8s.io/cluster-api/hack/tools v0.0.0-20251125201037-d322ff6baa2f