Modify teleporter zip verification

[DL6ER]

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[pralor-bot]

This pull request has been mentioned on Pi-hole Userspace. There might be relevant details there:

https://discourse.pi-hole.net/t/teleporter-v6-export-does-not-work/75905/4

[DL6ER]

It seems the miniz ZIP verification can be tricked. I have had process in the background creating ZIP files by steam and it errored out in about 1% of the tests. Even when it errored, the generated file was correct and I have checked this on the byte-level.

See also related https://discourse.pi-hole.net/t/teleporter-v6-export-does-not-work/75905/6

This should be good to go in.

[pralor-bot]

This pull request has been mentioned on Pi-hole Userspace. There might be relevant details there:

https://discourse.pi-hole.net/t/v6-post-release-fixes-and-findings/76480/1