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Whouhou this is solved
After analyzing all those data more precisely,
I've done another testdisk run , and finally understood that my GPT partition shouldn't be that big and is in fact not the one I though.

So to conclude I've marked this partition to be added:
A EFI System 4096 618495 614400
I ...

GPT partition is less than 316 669 952 bytes
luks / partition is 493 783 379 968 bytes
luks swap is 18 005 882 880 bytes

I already know that the restored GTP/EFI partition is bigger than it should at the moment.

I've attached the log from deep search. Thank you for your answer

I've done some mistake, but my system is still running and runs properly and I've still access to everything needed.
I have deleted boot partition, tried to recover it with testdisk however in the process I deleted my two other partition.
My inital setup was pretty simple:

one EFI system partition ...