K8s/Annotations: Use manager/source annotations rather than repo (#101313)

Co-authored-by: Stephanie Hingtgen <stephanie.hingtgen@grafana.com>

pkg/storage/unified/search/bleve_mappings_test.go

@@ -25,11 +25,14 @@ func TestDocumentMapping(t *testing.T) {
 			"x": "y",
 		},
 		RV: 1234,
-		RepoInfo: &utils.ResourceRepositoryInfo{
-			Name:      "nnn",
-			Path:      "ppp",
-			Hash:      "hhh",
-			Timestamp: asTimePointer(1234),
+		Manager: &utils.ManagerProperties{
+			Kind:     utils.ManagerKindRepo,
+			Identity: "rrr",
+		},
+		Source: &utils.SourceProperties{
+			Path:            "ppp",
+			Checksum:        "ooo",
+			TimestampMillis: 1234,
 		},
 	}
 
@@ -43,5 +46,5 @@ func TestDocumentMapping(t *testing.T) {
 
 	fmt.Printf("DOC: fields %d\n", len(doc.Fields))
 	fmt.Printf("DOC: size %d\n", doc.Size())
-	require.Equal(t, 13, len(doc.Fields))
+	require.Equal(t, 14, len(doc.Fields))
 }