[stable10] Add background:execute occ command for running cron jobs manually

[phil-davis]

Backport #31617

[mmattel]

Docs issue: owncloud/docs#290

[codecov]

Codecov Report

Merging #34995 into stable10 will decrease coverage by 0.01%.
The diff coverage is 54.78%.

@@              Coverage Diff               @@
##             stable10   #34995      +/-   ##
==============================================
- Coverage       64.27%   64.26%   -0.02%     
- Complexity      20010    20039      +29     
==============================================
  Files            1283     1285       +2     
  Lines           76694    76801     +107     
  Branches         1307     1307              
==============================================
+ Hits            49298    49355      +57     
- Misses          27015    27065      +50     
  Partials          381      381

Flag	Coverage Δ	Complexity Δ
#javascript	53.01% <ø> (ø)	0 <ø> (ø)	⬇️
#phpunit	65.46% <54.78%> (-0.02%)	20039 <25> (+29)

Impacted Files	Coverage Δ	Complexity Δ
lib/private/BackgroundJob/JobList.php	74% <ø> (ø)	33 <0> (ø)	⬇️
core/register_command.php	0% <0%> (ø)	0 <0> (ø)	⬇️
lib/private/BackgroundJob/Job.php	100% <100%> (ø)	11 <0> (+2)	⬆️
core/Command/Background/Queue/Status.php	100% <100%> (ø)	4 <0> (ø)	⬇️
core/Command/Background/Queue/Execute.php	100% <100%> (ø)	8 <8> (?)
core/Command/Background/Queue/Delete.php	100% <100%> (ø)	4 <0> (ø)	⬇️
lib/private/Log/CommandLogger.php	4.54% <4.54%> (ø)	17 <17> (?)
lib/private/BackgroundJob/TimedJob.php	63.63% <52.94%> (-36.37%)	5 <0> (+2)
... and 1 more

---

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[codecov]

Codecov Report

Merging #34995 into stable10 will decrease coverage by 0.01%.
The diff coverage is 54.78%.

@@              Coverage Diff               @@
##             stable10   #34995      +/-   ##
==============================================
- Coverage       64.27%   64.26%   -0.02%     
- Complexity      20010    20039      +29     
==============================================
  Files            1283     1285       +2     
  Lines           76694    76801     +107     
  Branches         1307     1307              
==============================================
+ Hits            49298    49355      +57     
- Misses          27015    27065      +50     
  Partials          381      381

Flag	Coverage Δ	Complexity Δ
#javascript	53.01% <ø> (ø)	0 <ø> (ø)	⬇️
#phpunit	65.46% <54.78%> (-0.02%)	20039 <25> (+29)

Impacted Files	Coverage Δ	Complexity Δ
lib/private/BackgroundJob/JobList.php	74% <ø> (ø)	33 <0> (ø)	⬇️
core/register_command.php	0% <0%> (ø)	0 <0> (ø)	⬇️
lib/private/BackgroundJob/Job.php	100% <100%> (ø)	11 <0> (+2)	⬆️
core/Command/Background/Queue/Status.php	100% <100%> (ø)	4 <0> (ø)	⬇️
core/Command/Background/Queue/Execute.php	100% <100%> (ø)	8 <8> (?)
core/Command/Background/Queue/Delete.php	100% <100%> (ø)	4 <0> (ø)	⬇️
lib/private/Log/CommandLogger.php	4.54% <4.54%> (ø)	17 <17> (?)
lib/private/BackgroundJob/TimedJob.php	63.63% <52.94%> (-36.37%)	5 <0> (+2)
... and 1 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 32f1b97...5dbedfb. Read the comment docs.