FHIR-46289 missing example file from last commit

input/fsh/instances/Flag-example.fsh

@@ -0,0 +1,14 @@
+Instance: 546482
+InstanceOf: Flag
+Title: "Alert IPS Flag Example"
+Description: "Alert IPS Flag Illustrative Example with Recommended Fields"
+Usage: #example
+* extension[0].url = "http://hl7.org/fhir/StructureDefinition/flag-priority"
+* extension[0].valueCodeableConcept = $flag-priority-code#PH "High priority"
+* language = #en-US
+* status = #active
+* category.coding[0] = $flag-category#contact "Subject Contact"
+* category.text = "Subject Contact"
+* subject = Reference(66033)
+* code.coding[0] = $sct#370388006 "Patient immunocompromised (finding)"
+* code.text = "Patient Immunocompromised"