update go version for schema and tools/crd

This commit updates the version of go specified in the `schema/go.mod`
and `tools/crd/go.mod` files from `1.23.6` to `1.24.4` to provide
consistency across all go modules in the project.

Ref: EC-1316
Signed-off-by: Rob Nester <[email protected]>

Author: robnester-rh

schema/go.mod

@@ -1,6 +1,6 @@
 module github.com/conforma/cli/schema
 
-go 1.23.6
+go 1.24.4
 
 require (
 	github.com/conforma/cli/api v0.0.0-00010101000000-000000000000

tools/crd/go.mod

@@ -1,6 +1,6 @@
 module github.com/conforma/cli/tools/crd
 
-go 1.23.6
+go 1.24.4
 
 require (
 	github.com/elastic/crd-ref-docs v0.1.0