chore(tests): Cleanup bootstrap.php to be forward-compatible

[come-nc]

This uses the new tests/autoload.php from nextcloud/server instead of messing directly with OC private autoloader.

See nextcloud/server#52951 and nextcloud/server#52945 for context.

[github-actions]

🐢 Performance warning.
It looks like the query count of the integration tests increased with this PR.
Database query count is now 8901 was 8600 (+3.5%)
Please check your code again. If you added a new test this can be expected and the base value in tests/Integration/base-query-count.txt can be increased.

[come-nc]

🐢 Performance warning. It looks like the query count of the integration tests increased with this PR. Database query count is now 8901 was 8600 (+3.5%) Please check your code again. If you added a new test this can be expected and the base value in tests/Integration/base-query-count.txt can be increased.

I suppose this is from not clearing hooks?
What do you think @nickvergessen ?

I’ve put the hook thing in its own commit so it can be reverted if suited.

[nickvergessen]

I suppose this is from not clearing hooks?

I'll debug this week. Also possible that someone changed server in a way that it adds 300 requests.
Because the measurement is only taken on Behat integration tests, so this change here shouldn't matter too much

[nickvergessen]

Jup, seems unrelated:

• 4 May: 8.585 https://github.com/nextcloud/notifications/actions/runs/14817199027/job/41599628195
• 11 May: 8.900 https://github.com/nextcloud/notifications/actions/runs/14951759565/job/42002334603 and bot posted: [master] Update nextcloud/ocp dependency #2343 (comment)

[nickvergessen]

Created #2353 for tracking

[nickvergessen]

/backport to stable31

[nickvergessen]

/backport to stable30