The first solo tv movie Star Trek is now streaming on Paramount+. To be honest, I haven't watched it, nor do I plan on it. The reviews I've seen all say it's terrible.
Spoiler
The film is set in the early 24th century. Dedicated fans have figured out the exact year is 2324, putting it in the era between TOS and TNG. The film doesn't address anything about Georgiou's time travels, but apparently it doesn't matter that she's still about 70 years in her relative future. Similarly, the film doesn't fix any of the problems with Section 31 that the ending of Discovery season 2 implied. Everyone knows what Section 31 is, Control apparently still exists, is still in command of Section 31, and has possessed Jamie Lee Curtis. Rachel Garrett, the future captain of the Enterprise C is in the film. I gather they don't really do anything with her character so she just as easily could have been anyone.
The story, basically the team has to track down a MacGuffin capable of destroying everything in a whole quadrant of the galaxy. Turns out to be from the Mirror universe, brought by Georgiou's ex, who wants the resources of this universe... Not sure how any of that makes sense. They end up throwing it into a portal to the mirror universe and blowing it up. I guess the portal somehow contains the blast, but a lot of reviewers seem to be confused on the implications of that scene.
So the consensus I've been seeing, this is a bad generic sci-fi film that really doesn't have any tie to Star Trek save for some names.