[SITES-18005] Improve handling of link accessibility text

[vladbailescu]

Jira: https://jira.corp.adobe.com/browse/SITES-18005

[sonarcloud[bot]]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[codecov[bot]]

Codecov Report

Attention: 4 lines in your changes are missing coverage. Please review.

Comparison is base (6498ae3) 87.34% compared to head (1668a15) 87.34%. Report is 5 commits behind head on main.

Files	Patch %	Lines
...cq/wcm/core/components/internal/link/LinkUtil.java	85.71%	1 Missing and 1 partial :warning:
...o/LanguageNavigationSiteRootSelectionStrategy.java	87.50%	0 Missing and 1 partial :warning:
...onents/internal/servlets/AdaptiveImageServlet.java	83.33%	0 Missing and 1 partial :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2662 +/- ## ========================================= Coverage 87.34% 87.34% - Complexity 2648 2653 +5 ========================================= Files 232 232 Lines 7080 7097 +17 Branches 1073 1079 +6 ========================================= + Hits 6184 6199 +15 + Misses 359 357 -2 - Partials 537 541 +4 ```

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[LSantha]

@vladbailescu is there a GitHub or JIRA ticket related to this?

[myronenko]

Updated title/description referencing Jira ticket