cmd/k8s-operator,k8s-operator: allow proxies accept advertized routes. (#12388)

Add a new .spec.tailscale.acceptRoutes field to ProxyClass,
that can be optionally set to true for the proxies to
accept routes advertized by other nodes on tailnet (equivalent of
setting --accept-routes to true).

Updates tailscale/tailscale#12322,tailscale/tailscale#10684

Signed-off-by: Irbe Krumina <irbe@tailscale.com>

k8s-operator/apis/v1alpha1/zz_generated.deepcopy.go

@@ -494,6 +494,11 @@ func (in *ProxyClassSpec) DeepCopyInto(out *ProxyClassSpec) {
 		*out = new(Metrics)
 		**out = **in
 	}
+	if in.TailscaleConfig != nil {
+		in, out := &in.TailscaleConfig, &out.TailscaleConfig
+		*out = new(TailscaleConfig)
+		**out = **in
+	}
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ProxyClassSpec.
@@ -619,3 +624,18 @@ func (in Tags) DeepCopy() Tags {
 	in.DeepCopyInto(out)
 	return *out
 }
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TailscaleConfig) DeepCopyInto(out *TailscaleConfig) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TailscaleConfig.
+func (in *TailscaleConfig) DeepCopy() *TailscaleConfig {
+	if in == nil {
+		return nil
+	}
+	out := new(TailscaleConfig)
+	in.DeepCopyInto(out)
+	return out
+}