If you have a standing invite for 1:1s in your shared calendar of choice, you can put the link to your shared meetings. This will help you and your colleague, manager, or direct report easily access the upcoming meeting notes and previous meetings.
Grabbing the 1:1 meetings page link
To access the link, there's a Get Link button on the top right hand corner of your 1:1 meetings page
You can then copy this link into an existing calendar invite - below is an example: