[Stable10]Add acceptance test for checking changing sharing permissions

[dpakach]

Backport for #35166

[phil-davis]

There were random drone phpunit errors. I restarted drone.

[codecov]

Codecov Report

Merging #35267 into stable10 will decrease coverage by 0.36%.
The diff coverage is n/a.

@@              Coverage Diff               @@
##             stable10   #35267      +/-   ##
==============================================
- Coverage       64.52%   64.16%   -0.37%     
  Complexity      20080    20080              
==============================================
  Files            1289     1289              
  Lines           76947    76913      -34     
  Branches         1299     1299              
==============================================
- Hits            49650    49349     -301     
- Misses          26916    27183     +267     
  Partials          381      381

Flag	Coverage Δ	Complexity Δ
#javascript	53.2% <ø> (ø)	0 <ø> (ø)	⬇️
#phpunit	65.32% <ø> (-0.41%)	20080 <ø> (ø)

Impacted Files	Coverage Δ	Complexity Δ
...ivate/Files/ObjectStore/HomeObjectStoreStorage.php	0% <0%> (-86.67%)	8% <0%> (ø)
lib/private/Repair/Collation.php	0% <0%> (-82.5%)	12% <0%> (ø)
lib/private/Repair/InnoDB.php	0% <0%> (-78.95%)	6% <0%> (ø)
...ilder/ExpressionBuilder/MySqlExpressionBuilder.php	0% <0%> (-62.5%)	3% <0%> (ø)
lib/private/DB/MySQLMigrator.php	0% <0%> (-57.7%)	7% <0%> (ø)
lib/private/DB/AdapterMySQL.php	0% <0%> (-50%)	4% <0%> (ø)
lib/private/Files/Storage/Wrapper/Availability.php	10.38% <0%> (-40.26%)	80% <0%> (ø)
lib/private/Files/ObjectStore/NoopScanner.php	68.75% <0%> (-18.75%)	6% <0%> (ø)
lib/private/Preview/MP3.php	45.16% <0%> (-12.91%)	13% <0%> (ø)
...b/private/Files/ObjectStore/ObjectStoreStorage.php	71.42% <0%> (-12.36%)	95% <0%> (ø)
... and 21 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[codecov]

Codecov Report

Merging #35267 into stable10 will decrease coverage by 0.36%.
The diff coverage is n/a.

@@              Coverage Diff               @@
##             stable10   #35267      +/-   ##
==============================================
- Coverage       64.52%   64.16%   -0.37%     
  Complexity      20080    20080              
==============================================
  Files            1289     1289              
  Lines           76947    76913      -34     
  Branches         1299     1299              
==============================================
- Hits            49650    49349     -301     
- Misses          26916    27183     +267     
  Partials          381      381

Flag	Coverage Δ	Complexity Δ
#javascript	53.2% <ø> (ø)	0 <ø> (ø)	⬇️
#phpunit	65.32% <ø> (-0.41%)	20080 <ø> (ø)

Impacted Files	Coverage Δ	Complexity Δ
...ivate/Files/ObjectStore/HomeObjectStoreStorage.php	0% <0%> (-86.67%)	8% <0%> (ø)
lib/private/Repair/Collation.php	0% <0%> (-82.5%)	12% <0%> (ø)
lib/private/Repair/InnoDB.php	0% <0%> (-78.95%)	6% <0%> (ø)
...ilder/ExpressionBuilder/MySqlExpressionBuilder.php	0% <0%> (-62.5%)	3% <0%> (ø)
lib/private/DB/MySQLMigrator.php	0% <0%> (-57.7%)	7% <0%> (ø)
lib/private/DB/AdapterMySQL.php	0% <0%> (-50%)	4% <0%> (ø)
lib/private/Files/Storage/Wrapper/Availability.php	10.38% <0%> (-40.26%)	80% <0%> (ø)
lib/private/Files/ObjectStore/NoopScanner.php	68.75% <0%> (-18.75%)	6% <0%> (ø)
lib/private/Preview/MP3.php	45.16% <0%> (-12.91%)	13% <0%> (ø)
...b/private/Files/ObjectStore/ObjectStoreStorage.php	71.42% <0%> (-12.36%)	95% <0%> (ø)
... and 21 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 1a964a1...fdbc4fb. Read the comment docs.

[dpakach]

PR will be made to branch release-10.2.0