OTA Updates about umbrel HOT 4 CLOSED

Or just take a diff of whats on master or a tagged version for docker-compose and apply the patch if the user agrees

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So flow would be.

1. Fetch docker-compose to a temporary location (eg. docker-compose.yml.ota)
2. Apply all configuration changes (RPCPASS and RPCPORT) to the file
3. do a diff between the two files and make a patch file
4. If the patch file exists, as the user to do an update

from umbrel.

I haven't worked with patch files yet, so not sure how it works. But here was my approach:
https://github.com/mayankchhabra/umbrel-compose/blob/8d61be12f49adbb34c1a7507986939d003c942aa/update-scripts/install.sh#L42

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to make a patchfile

diff -u docker-compose.yml docker-compose.yml.new > version.patch

version.patch contains ALL the changes.

Applying the patch

patch docker-compose version.patch

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