fix(deps): bump golang.org/x/tools to v0.45.0 for Go 1.25 compatibility

x/tools v0.16.1 fails to build with newer Go releases due to a constant
overflow in internal/tokeninternal (`invalid array length -delta * delta`),
breaking the goreleaser build in CI. Bumping x/tools (and the x/mod
transitive dep) resolves it; the go directive moves to 1.25.0 to satisfy
the new x/tools minimum.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: ahmetb

go.mod

@@ -1,6 +1,6 @@
 module github.com/ahmetb/gen-crd-api-reference-docs
 
-go 1.21.0
+go 1.25.0
 
 require (
 	github.com/russross/blackfriday/v2 v2.1.0
@@ -10,6 +10,7 @@ require (
 
 require (
 	github.com/go-logr/logr v1.4.1 // indirect
-	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/tools v0.16.1 // indirect
+	golang.org/x/mod v0.36.0 // indirect
+	golang.org/x/sync v0.20.0 // indirect
+	golang.org/x/tools v0.45.0 // indirect
 )

go.sum

@@ -4,12 +4,12 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
-golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
-golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
-golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/tools v0.16.1 h1:TLyB3WofjdOEepBHAU20JdNC1Zbg87elYofWYAY5oZA=
-golang.org/x/tools v0.16.1/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0=
+golang.org/x/mod v0.36.0 h1:JJjpVx6myfUsUdAzZuOSTTmRE0PfZeNWzzvKrP7amb4=
+golang.org/x/mod v0.36.0/go.mod h1:moc6ELqsWcOw5Ef3xVprK5ul/MvtVvkIXLziUOICjUQ=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
+golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
+golang.org/x/tools v0.45.0 h1:18qN3FAooORvApf5XjCXgsuayZOEtXf6JK18I3+ONa8=
+golang.org/x/tools v0.45.0/go.mod h1:LuUGqqaXcXMEFEruIVJVm5mgDD8vww/z/SR1gQ4uE/0=
 k8s.io/gengo/v2 v2.0.0-20250106234829-0359904fc2a6 h1:SdzkGIk4b5LFkVO36PuO0Bx4tpBDJDpNN0F1/v8JM5c=
 k8s.io/gengo/v2 v2.0.0-20250106234829-0359904fc2a6/go.mod h1:EJykeLsmFC60UQbYJezXkEsG2FLrt0GPNkU5iK5GWxU=
 k8s.io/klog/v2 v2.140.0 h1:Tf+J3AH7xnUzZyVVXhTgGhEKnFqye14aadWv7bzXdzc=