[SITES-21656] OOTB Experience Fragment Localization Issue for /eu/fr Site

[alexandru-stancioiu]

Q	A
Fixed Issues?	https://jira.corp.adobe.com/browse/SITES-21656 and remove support for Java 8
Patch: Bug Fix?
Minor: New Feature?	Allow to specify cq:isLanguageRoot=true and jcr:language="fr" on language root resource in order to force correct localization of XF link
Major: Breaking Change?
Tests Added + Pass?	Yes
Documentation Provided	Yes (code comments and or markdown)
Any Dependency Changes?
License	Apache License, Version 2.0

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 87.17%. Comparing base (afb6dda) to head (bf71283).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2755 +/- ## ============================================ - Coverage 87.19% 87.17% -0.03% Complexity 2683 2683 ============================================ Files 235 235 Lines 7170 7166 -4 Branches 1097 1094 -3 ============================================ - Hits 6252 6247 -5 Misses 363 363 - Partials 555 556 +1 ```

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