refactor: Show template versions as timeline (#4800)

cli/templateversions.go

@@ -94,7 +94,7 @@ func displayTemplateVersions(activeVersionID uuid.UUID, templateVersions ...code
 		rows[i] = templateVersionRow{
 			Name:      templateVersion.Name,
 			CreatedAt: templateVersion.CreatedAt,
-			CreatedBy: templateVersion.CreatedByName,
+			CreatedBy: templateVersion.CreatedBy.Username,
 			Status:    strings.Title(string(templateVersion.Job.Status)),
 			Active:    activeStatus,
 		}

cli/templateversions_test.go

@@ -35,7 +35,7 @@ func TestTemplateVersions(t *testing.T) {
 		require.NoError(t, <-errC)
 
 		pty.ExpectMatch(version.Name)
-		pty.ExpectMatch(version.CreatedByName)
+		pty.ExpectMatch(version.CreatedBy.Username)
 		pty.ExpectMatch("Active")
 	})
 }