[MNT-22063] - fix form cloud layout

[SilviuCPopa]

Please check if the PR fulfills these requirements

• The commit message follows our guidelines
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (check one with "x")

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation
• Other... Please describe:

What is the current behaviour? (You can also link to an open issue here)
https://alfresco.atlassian.net/browse/MNT-22063

What is the new behaviour?

Does this PR introduce a breaking change? (check one with "x")

• Yes
• No

If this PR contains a breaking change, please describe the impact and migration path for existing applications: ...

Other information:

[codecov-io]

Codecov Report

Merging #6529 (00a6244) into develop (885792b) will increase coverage by 0.18%.
The diff coverage is 75.00%.

@@             Coverage Diff             @@
##           develop    #6529      +/-   ##
===========================================
+ Coverage    76.23%   76.41%   +0.18%     
===========================================
  Files          869      860       -9     
  Lines        19619    19363     -256     
  Branches      3906     3839      -67     
===========================================
- Hits         14956    14796     -160     
+ Misses        3469     3388      -81     
+ Partials      1194     1179      -15     

Impacted Files	Coverage Δ
...d/src/lib/form/models/task-variable-cloud.model.ts	20.00% <50.00%> (+20.00%)	⬆️
...ib/core/form/components/widgets/core/form.model.ts	92.81% <100.00%> (+4.65%)	⬆️
.../lib/task-list/components/attach-form.component.ts	43.58% <0.00%> (-7.70%)	⬇️
lib/core/services/upload.service.ts	84.91% <0.00%> (-0.56%)	⬇️
lib/extensions/src/lib/services/rule.service.ts
lib/extensions/src/lib/config/action.extensions.ts
.../components/dynamic-component/dynamic.component.ts
...sions/src/lib/services/extension-loader.service.ts
...b/extensions/src/lib/services/extension.service.ts
lib/extensions/src/lib/config/extension-utils.ts
... and 5 more

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