bump go 1.26.7

Signed-off-by: Sharath P J <pjsharath28@gmail.com>

Author: pjsharath28

go.mod

@@ -2,7 +2,7 @@ module go.etcd.io/etcd-operator
 
 go 1.26.0
 
-toolchain go1.26.6
+toolchain go1.26.7
 
 require (
 	github.com/cert-manager/cert-manager v1.21.1

tools/mod/go.mod

@@ -2,7 +2,7 @@ module go.etcd.io/etcd-operator/tools/mod
 
 go 1.26.0
 
-toolchain go1.26.6
+toolchain go1.26.7
 
 require (
 	github.com/elastic/crd-ref-docs v0.3.0