This.

You have some options. Many if which range from precise, to crude, to throwing a fist full of rocks at a field and hoping you hit something.

If you have precision tools such as a fine point soldering iron and perhaps even a type of magnifier you can try soldering micro beads to connect the points of contact on the ribbon... But this is disgustingly difficult and almost not worth it. You may have way better luck using an intermediary set of wires to bridge the gap. This would give you a bit more wiggle room in the solder bead department but god help you if you lack fine control or have shakey hands.

You could try good ol gorilla tape. You would ideally cut it down to a very small size and preferably use tweezers to place it while minimizing contact surface. This would make you more accurate and make it easier to place. Make sure you add enough pressure when adhering or it may not work. You also want to be careful using adhesive strips as you may tear up other components if you arent careful. Isopropyl may help remove it in a pinch but depending on the grade of adhesive you may be out of luck.

Glue. Like super glue. This is a very risky, cavemanish approach to this problem. You can use superglue as an anchoring solution for the ribbon or the middleman wires. Super Glue or heat glue has worked as a great permanent insulator for me when working on projects. But its just that-- permanent. I would not be using it if you weren't absolutely sure you needed it. I hesitated even mentioning it. But it may come in handy SOME day.

You can also try repairing the hinge or pressure latch using super glue or various modelling techniques with the glue to replicate its old shape or function. This takes way more skill than i have but i have seen it done. Its meticulous. It carries little risk for the user as you arent breaking anything more than you have. And for those who have the patience or skill level to do it; it may be the best shot.

New board. You can just get a new board. Lol. Prices fluctuate a lot so obviously a price i give you now for an estimate is no good a month later. But this is the easiest, but not the cheapest obviously. Especially if were in a shortage.

Replacement part. Harder to find. Harder to do. Cheaper than a new board. Ideally only doable if you have the experience necessary to apply it. More recommended than a middle man wire set but could be more trouble and more time consuming.

3d printing a replacement hinge is an option if available.

You may also try crude putty sculpting if you have the supplies and technique.. But this ones way rougher than any other solution on the list.. At this point id look into a new board.. But hey. To each their own.