[stable20] inform the user when flow config data exceeds thresholds

[backportbot-nextcloud]

backport of #23752

[faily-bot]

🤖 beep boop beep 🤖

Here are the logs for the failed build:

Status of 34694: failure

mysql8.0-php7.2

Show full log

There were 2 warnings:

1) Test\Files\ViewTest::testRenameFailDeleteTargetKeepSource
Trying to configure method "writeStream" which cannot be configured because it does not exist, has not been specified, is final, or is static

2) Test\Files\ViewTest::testCopyFailDeleteTargetKeepSource
Trying to configure method "writeStream" which cannot be configured because it does not exist, has not been specified, is final, or is static

--

There was 1 failure:

1) Test\Comments\ManagerTest::testGetForObjectSince with data set #7 (3, 'desc', 2, 1, 2)
Failed asserting that two arrays are identical.
--- Expected
+++ Actual
@@ @@
 Array &0 (
-    0 => 0
+    0 => 3
     1 => 2
 )

/drone/src/tests/lib/Comments/ManagerTest.php:383

mysql5.7-php7.3

• cancelled - typically means that the tests took longer than the drone CI allows them to run