snap point on the end of the the hole center line - unfortunately automatically impossible. Why? The hole (lokation) is in AS defined by the middle point (center), where the symbol for the hole in the drawing will be inserted and it will be dimensioned. The same point will be used in NC., etc. Therefore, dimensioning to other points of the hole is not meaningful. I do not recommend manual dimensioning on the point on the object you mentioned.
Use points that are authoritative for production, assembly, ... there are even standards/guidelines for this.
+++ impossible immediately and miracles within 3 days +++
+++ the only constant is the change +++ stay tuned for more +++
+++ since 03/2023 is Advance Steel in maintenance mode, no further development +++