refactor/grpc #3

Open

mats wants to merge 3 commits from refactor/grpc into main

Author	SHA1	Message	Date
mats	b97eb8f285	upgrade cartgrain Build and Publish / BuildAndDeploy (push) Successful in 2m52s Details Build and Publish / BuildAndDeployAmd64 (push) Successful in 41s Details	2025-10-10 07:35:49 +00:00
mats	2697832d98	upgrade deps Build and Publish / BuildAndDeploy (push) Failing after 3m25s Details Build and Publish / BuildAndDeployAmd64 (push) Failing after 31s Details	2025-10-10 07:21:50 +00:00
mats	4c973b239f	complete rewrite to grpc	2025-10-10 06:45:23 +00:00