Fix app store crash in docker

[sjg2203]

• Resolves: #

Summary

Solves the App Store crash in Nextcloud webUI when using Docker.

TODO

• ...

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)
• Labels added where applicable (ex: bug/enhancement, 3. to review, feature component)
• Milestone added for target branch/version (ex: 32.x for stable32)

AI (if applicable)

• The content of this PR was partly or fully generated using AI

[come-nc]

Do you have some context for this? Which appid is longer than 32? Is that allowed? Or is the limitation new?

[come-nc]

Also there is the same limit in UserConfig.

[sjg2203]

Do you have some context for this? Which appid is longer than 32? Is that allowed? Or is the limitation new?

Not a new limitation. I was having issues with Docker where the App Store would crash when updating or installing an app, I found that some appid had 32+ characters (app), hence the increase.
I later found that this might not be the only underpinning issue at play. The PHP-FPM child process was also to blame here, as OPCache's JIT is only recommended for x64 architecture, not arm64. It was referenced here #2576 and seems to hold for now.

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