Thanks to Andrew Willems and Joshua Schoeneck. Andrew suggested trying powerwashing, but unfortunately that failed to trigger an upgrade. Then both Andrew and Joshua suggested the USB Recovery method which has the unit on
Chrome OS build = 105.0.5195.112
Now when I go to settings, "About Chrome OS" and try the button "Check for Upgrades" I get the following message: "Can't download upgrade at this time, try again later." I'm hoping that this is simply because the upgrade to *.134 from *.112 is not ready yet for the Samsung Chromebook 4 models, and that in a few more days it will be rolled out for those. Since we have 20 of those same Samsung models, I should be able to check to see if any of them auto updated to *.134 on Monday.
As mentioned none of these are managed devices yet (which if they are managed there are setting in the Google Admin panel that you can check to make sure they are not being prevented from being updated), because we are still trying to figure out how to get a Google Workspace for Education Domain set up so we can enroll all of our Chromebooks into a Workspace account.
I will ping the list again if this unit continues to fail to update automatically in the days to come. Thanks for the assistance.