[13] Remove base url from global cache prefix

[juliusknorr]

backport of #8716

[MorrisJobke]

CI failure :/

[MorrisJobke]

Fix CI failure.

[codecov]

Codecov Report

Merging #8745 into stable13 will increase coverage by 0.11%.
The diff coverage is 66.66%.

@@ Coverage Diff @@## stable13 #8745 +/- ##
==============================================
+ Coverage 51.3% 51.41% +0.11% - Complexity 25017 25089 +72 
==============================================
Files 1609 1609 Lines 95285 95431 +146 Branches 1376 1376 ==============================================
+ Hits 48882 49064 +182 + Misses 46403 46367 -36

Impacted Files	Coverage Δ	Complexity Δ
lib/private/TemplateLayout.php	0% <0%> (ø)	48 <0> (ø)	⬇️
apps/theming/lib/ThemingDefaults.php	91.79% <100%> (ø)	46 <0> (ø)	⬇️
lib/private/Server.php	80.66% <33.33%> (+0.11%)	134 <0> (ø)	⬇️
lib/private/Template/JSCombiner.php	91.48% <75%> (+2.38%)	35 <0> (+5)	⬆️
lib/private/Template/SCSSCacher.php	71.73% <75%> (+0.2%)	36 <0> (ø)	⬇️
...b/private/Files/ObjectStore/ObjectStoreStorage.php	66.39% <0%> (-0.56%)	75% <0%> (+1%)
core/js/js.js	66.4% <0%> (+0.11%)	0% <0%> (ø)	⬇️
apps/files_trashbin/lib/Trashbin.php	72.53% <0%> (+0.24%)	136% <0%> (ø)	⬇️
apps/dav/lib/Upload/ChunkingPlugin.php	96.55% <0%> (+0.25%)	8% <0%> (ø)	⬇️
... and 4 more

[MorrisJobke]

Still one failure:

There was 1 failure:
57s
177
57s
178
1) Test\Template\SCSSCacherTest::testResetCache
57s
179
Expectation failed for method name is equal to <string:clear> when invoked 1 time(s).
57s
180
Method was expected to be called 1 times, actually called 0 times.

Let me look into it.

[juliusknorr]

Thanks for fixing the tests @rullzer@MorrisJobke 👍