[ACA-4123] Unify APS and Cloud event emitters for filters

[arditdomi]

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/ACA-4123

What is the new behaviour?
All the filter components are unified. They both contain 2 event emitters. One emits the filter when a filter is selected because it was passed as an input to the component (called filterSelected), and one that emits the filter that is selected because the user clicked on it (called filterClicked). In many cases we need to distinguish between those 2 and that is the reason we need 2 different event emitters

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 #6331 (435822e) into develop (ababde3) will increase coverage by 1.82%.
The diff coverage is 88.88%.

@@             Coverage Diff             @@
##           develop    #6331      +/-   ##
===========================================
+ Coverage    76.29%   78.11%   +1.82%     
===========================================
  Files          867      357     -510     
  Lines        19612     9720    -9892     
  Branches      3891     1950    -1941     
===========================================
- Hits         14962     7593    -7369     
+ Misses        3483     1535    -1948     
+ Partials      1167      592     -575     

Impacted Files	Coverage Δ
.../task/task-filters/mock/task-filters-cloud.mock.ts	100.00% <ø> (ø)
...vices/src/lib/mock/process/process.service.mock.ts	100.00% <ø> (ø)
...ervices/src/lib/mock/task/tasklist-service.mock.ts	100.00% <ø> (ø)
...ters/components/process-filters-cloud.component.ts	82.00% <71.42%> (-4.67%)	⬇️
...components/service-task-filters-cloud.component.ts	81.08% <85.71%> (-3.30%)	⬇️
...filters/components/task-filters-cloud.component.ts	81.08% <85.71%> (-3.30%)	⬇️
...lib/task-list/components/task-filters.component.ts	67.24% <85.71%> (+1.78%)	⬆️
...process-filters/mock/process-filters-cloud.mock.ts	100.00% <100.00%> (ø)
...vices/src/lib/mock/process/process-filters.mock.ts	100.00% <100.00%> (ø)
...ss-services/src/lib/mock/task/task-filters.mock.ts	100.00% <100.00%> (ø)
... and 519 more

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[eromano]

/rebase