[Fix Bug] <handleAppLink ignores shouldHaltWebNavigation for same-domain app links after first trigger> #7097

[marktech0813]

I found the handler and implemented the fix: same-domain navigations now return shouldHaltWebNavigation when an app link is launched.

• Change made in app/src/main/java/com/duckduckgo/app/browser/applinks/AppLinksHandler.kt
• In the same-domain branch, after launching the app link, the function now returns shouldTrigger || shouldHaltWebNavigation instead of always returning false unless shouldTrigger was true.

Summary
Updated DuckDuckGoAppLinksHandler.handleAppLink to consistently respect shouldHaltWebNavigation on subsequent same-domain app links, while preserving alwaysTriggerList behavior.

Contribution by Gittensor, learn more at https://gittensor.io/