[stable10] fixes issue file picker choose button disabled for directory selectiom

[PVince81]

Backport of #33181 to stable10

Please review @felixheidecke

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[codecov]

Codecov Report

Merging #34426 into stable10 will decrease coverage by <.01%.
The diff coverage is 0%.

@@              Coverage Diff               @@
##             stable10   #34426      +/-   ##
==============================================
- Coverage        63.5%    63.5%   -0.01%     
  Complexity      19140    19140              
==============================================
  Files            1265     1265              
  Lines           75297    75299       +2     
  Branches         1291     1292       +1     
==============================================
  Hits            47817    47817              
- Misses          27100    27102       +2     
  Partials          380      380

Flag	Coverage Δ	Complexity Δ
#javascript	53.31% <0%> (-0.02%)	0 <0> (ø)
#phpunit	64.59% <ø> (ø)	19140 <ø> (ø)	⬇️

Impacted Files	Coverage Δ	Complexity Δ
core/js/oc-dialogs.js	2.66% <0%> (-0.02%)	0 <0> (ø)

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[codecov]

Codecov Report

Merging #34426 into stable10 will decrease coverage by <.01%.
The diff coverage is 0%.

@@              Coverage Diff               @@
##             stable10   #34426      +/-   ##
==============================================
- Coverage        63.5%    63.5%   -0.01%     
  Complexity      19140    19140              
==============================================
  Files            1265     1265              
  Lines           75297    75299       +2     
  Branches         1291     1292       +1     
==============================================
  Hits            47817    47817              
- Misses          27100    27102       +2     
  Partials          380      380

Flag	Coverage Δ	Complexity Δ
#javascript	53.31% <0%> (-0.02%)	0 <0> (ø)
#phpunit	64.59% <ø> (ø)	19140 <ø> (ø)	⬇️

Impacted Files	Coverage Δ	Complexity Δ
core/js/oc-dialogs.js	2.66% <0%> (-0.02%)	0 <0> (ø)

---

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 3a8111a...91c3c05. Read the comment docs.

[PVince81]

@felixheidecke quick review ?