#2872 update AEM mocks

[joerghoh]

Q	A
Fixed Issues?	Fixes #2872
Patch: Bug Fix?
Minor: New Feature?
Major: Breaking Change?
Tests Added + Pass?	Yes
Documentation Provided	Yes (code comments and or markdown)
Any Dependency Changes?
License	Apache License, Version 2.0

Update the AEM Mocks to the latest version; due to changes in https://wcm.io/testing/aem-mock/changes-report.html#a5.5.4 I had to adjust a few locations which are using the Externalizer.

To reduce the effort, I have decided to adjust LinkBuilder.buildLink so it will do a ResourceResolver.map() call to calculate the url parameter for the Link. Which is not a problem per see, as it would still meet the constraints of the API. But it's no longer identical to the repository path.

(Doing it differently would require a major overhaul of the test suite of the inner working of LinkBuilderImpl and LinkImpl.)

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 87.17%. Comparing base (d2a7b02) to head (aace37b).

Files with missing lines	Patch %	Lines
...core/components/internal/link/LinkBuilderImpl.java	75.00%	0 Missing and 1 partial :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2874 +/- ## ============================================ + Coverage 87.15% 87.17% +0.01% - Complexity 2692 2694 +2 ============================================ Files 235 235 Lines 7188 7191 +3 Branches 1100 1101 +1 ============================================ + Hits 6265 6269 +4 Misses 365 365 + Partials 558 557 -1 ```

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