Expose has_any_jira_issue filter for findings (#12670) (#14266)

The `has_jira_issue` filter only checks if the finding itself has a JIRA
issue. For findings in a group where the group has a JIRA issue, this
filter doesn't match. A `FindingHasJIRAFilter` that checks both already
existed but was never wired up to be visible in the UI or API.

Rename it to `has_any_jira_issue`, add help text, and include it in
`get_finding_filterset_fields()` so it appears in the finding filters
when both JIRA and finding groups are enabled.

Closes #12670

Author: valentijnscholten

dojo/filters.py

@@ -518,6 +518,7 @@ def get_finding_filterset_fields(*, metrics=False, similar=False, filter_string_
         if get_system_setting("enable_jira"):
             fields.extend([
                 "has_jira_group_issue",
+                "has_any_jira_issue",
             ])
 
     return fields
@@ -1916,7 +1917,10 @@ def filter_endpoints(self, queryset, name, value):
                 lookup_expr="isnull",
                 exclude=True,
                 label="Has Group JIRA")
-        has_any_jira = FindingHasJIRAFilter(label="Has Any JIRA")
+        has_any_jira_issue = FindingHasJIRAFilter(
+            label="Has Any JIRA Issue",
+            help_text="Matches JIRA issues linked to the finding itself or to the finding's group.",
+        )
 
     outside_of_sla = FindingSLAFilter(label="Outside of SLA")
     has_tags = BooleanFilter(field_name="tags", lookup_expr="isnull", exclude=True, label="Has tags")