[AAE-3084] Add retrieve metadata option in upload widget

[pmartinezga]

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)
There is no way to refresh the form values based on the value of another component

What is the new behaviour?
When the upload widget that is marked with the retrieve metadata flag changes its value, then the other form fields will be updated with the value of the properties that match the name of the property

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-commenter]

Codecov Report

Merging #5903 into develop will increase coverage by 0.34%.
The diff coverage is 85.71%.

@@             Coverage Diff             @@
##           develop    #5903      +/-   ##
===========================================
+ Coverage    76.38%   76.72%   +0.34%     
===========================================
  Files          844      835       -9     
  Lines        18664    18430     -234     
  Branches      3686     3623      -63     
===========================================
- Hits         14256    14140     -116     
+ Misses        3299     3188     -111     
+ Partials      1109     1102       -7     

Impacted Files	Coverage Δ
.../attach-file/attach-file-cloud-widget.component.ts	90.69% <80.00%> (-3.42%)	⬇️
...ud/src/lib/form/components/form-cloud.component.ts	84.74% <88.88%> (+0.34%)	⬆️
lib/core/form/services/form.service.ts	60.65% <100.00%> (+0.32%)	⬆️
...rvices-cloud/src/lib/form/mocks/cloud-form.mock.ts	100.00% <100.00%> (ø)
...lib/process-comments/process-comments.component.ts	61.53% <0.00%> (-2.57%)	⬇️
lib/extensions/src/test.ts
...b/extensions/src/lib/evaluators/core.evaluators.ts
lib/extensions/src/lib/services/rule.service.ts
lib/extensions/src/lib/config/extension-utils.ts
...ons/src/lib/services/component-register.service.ts
... and 5 more

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[eromano]

I think will be better to add this option in the File menu at least in case of multiple files . the code in the subscribe deserve a method and please don't use the string as 'upload'for field type but the enum FormFieldTypes.UPLOAD