chore: update run function proto comments for v2 connection details

Signed-off-by: Jared Watts <jbw976@gmail.com>

Author: jbw976

crossplane/function/proto/v1/run_function.proto

@@ -247,7 +247,7 @@ message Resource {
   // the observed connection details of a composite or composed resource.
   //
   // * A function should set this field in a RunFunctionResponse to indicate the
-  // desired connection details of the XR.
+  // desired connection details of v1 XRs. For v2 XRs, this will be ignored.
   //
   // * A function should not set this field in a RunFunctionResponse to indicate
   // the desired connection details of a composed resource. This will be

crossplane/function/proto/v1beta1/run_function.proto

@@ -249,7 +249,7 @@ message Resource {
   // the observed connection details of a composite or composed resource.
   //
   // * A function should set this field in a RunFunctionResponse to indicate the
-  // desired connection details of the XR.
+  // desired connection details of v1 XRs. For v2 XRs, this will be ignored.
   //
   // * A function should not set this field in a RunFunctionResponse to indicate
   // the desired connection details of a composed resource. This will be