Update App config defaults #671

Job	Run time
Code coverage (codecov)	58s
CI test (make validate)	1m 2s
Build moodle-plugin-ci.phar	39s
Integration tests (8.3, main, true)	6m 29s
Integration tests (8.3, MOODLE_404_STABLE, true)	6m 54s
Integration tests (8.2, MOODLE_403_STABLE, true)	6m 29s
Integration tests (8.2, MOODLE_402_STABLE, true)	6m 11s
Integration tests (8.1, MOODLE_401_STABLE, true)	7m 4s
Integration tests (8.0, MOODLE_400_STABLE)	5m 42s
Integration tests (8.0, MOODLE_311_STABLE)	5m 2s
Integration tests (7.4, MOODLE_39_STABLE)	4m 50s
SelfUpdate tests (PHAR) (8.3)	38s
Integration tests (PHAR) (8.3, main, true)	6m 3s
SelfUpdate tests (PHAR) (8.2)	36s
Integration tests (PHAR) (8.3, MOODLE_404_STABLE, true)	6m 29s
SelfUpdate tests (PHAR) (8.1)	36s
Integration tests (PHAR) (8.2, MOODLE_403_STABLE, true)	5m 46s
SelfUpdate tests (PHAR) (8.0)	1m 3s
Integration tests (PHAR) (8.1, MOODLE_402_STABLE, true)	5m 41s
Integration tests (PHAR) (8.0, MOODLE_401_STABLE, true)	6m 52s
Integration tests (PHAR) (7.4, MOODLE_400_STABLE)	5m 16s
SelfUpdate tests (PHAR) (7.4)	12s
	1h 30m 32s

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