[stable12] Keep all shipped apps enabled because they should be okay

[nickvergessen]

Backport #7879

[MorrisJobke]

Is it okay to put this into 12.0.5 maybe?

[rullzer]

@MorrisJobke fine by me

[MorrisJobke]

Waiting for https://drone.nextcloud.com/nextcloud/server/4092

[codecov]

Codecov Report

Merging #7888 into stable12 will increase coverage by <.01%.
The diff coverage is 0%.

@@ Coverage Diff @@## stable12 #7888 +/- ##
==============================================
+ Coverage 53.84% 53.84% +<.01% 
Complexity 22758 22758 ==============================================
Files 1385 1385 Lines 87148 87147 -1 Branches 1331 1331 ==============================================
Hits 46926 46926 + Misses 40222 40221 -1

Impacted Files	Coverage Δ	Complexity Δ
lib/private/legacy/app.php	52.8% <0%> (+0.1%)	219 <0> (ø)	⬇️
lib/private/Files/Cache/Propagator.php	94.93% <0%> (-1.27%)	16% <0%> (ø)
lib/private/Server.php	84.68% <0%> (-0.13%)	121% <0%> (ø)
apps/files_trashbin/lib/Trashbin.php	72.53% <0%> (+0.24%)	136% <0%> (ø)	⬇️
lib/private/Security/CertificateManager.php	92.07% <0%> (+0.99%)	39% <0%> (ø)	⬇️