SONAR-12883 Add missing background task translations

sonar-core/src/main/resources/org/sonar/l10n/core.properties

@@ -2575,10 +2575,14 @@ marketplace.search=Search by features, tags, or categories...
 # BACKGROUND TASKS
 #
 #------------------------------------------------------------------------------
-component_navigation.status.failed=The last analysis has failed.
-component_navigation.status.failed.admin=The last analysis has failed. More details available on the {url} page.
+component_navigation.status.failed=The last background task has failed.
+component_navigation.status.failed_X=The {type} has failed.
+component_navigation.status.failed.admin=The last background task has failed. More details available on the {url} page.
+component_navigation.status.failed_X.admin=The {type} has failed. More details available on the {url} page.
 component_navigation.status.failed_branch=The last analysis on this project ({branch}) failed.
+component_navigation.status.failed_branch_X=The last {type} on this project ({branch}) failed.
 component_navigation.status.failed_branch.admin=The last analysis on this project ({branch}) failed. More details available on the {url} page.
+component_navigation.status.failed_branch_X.admin=The last {type} on this project ({branch}) failed. More details available on the {url} page.
 component_navigation.status.pending=There is a pending background task.
 component_navigation.status.pending_X=There is a pending {type}.
 component_navigation.status.pending.admin=There is a pending background task. More details available on the {url} page.