feat(explore): Add is_transaction to explore fields (#83423)

Author: Zylphrex

static/app/utils/fields/index.ts

@@ -1155,6 +1155,7 @@ export const SPAN_OP_FIELDS: Record<SpanOpBreakdown, FieldDefinition> = {
 };
 
 type TraceFields =
+  | SpanIndexedField.IS_TRANSACTION
   | SpanIndexedField.SPAN_ACTION
   | SpanIndexedField.SPAN_DESCRIPTION
   | SpanIndexedField.SPAN_DOMAIN
@@ -1225,6 +1226,11 @@ export const TRACE_FIELD_DEFINITIONS: Record<TraceFields, FieldDefinition> = {
     kind: FieldKind.FIELD,
     valueType: FieldValueType.STRING,
   },
+  [SpanIndexedField.IS_TRANSACTION]: {
+    desc: t('The span is also a transaction'),
+    kind: FieldKind.FIELD,
+    valueType: FieldValueType.BOOLEAN,
+  },
 };
 
 type AllEventFieldKeys =

static/app/views/explore/contexts/spanTagsContext.tsx

@@ -101,6 +101,7 @@ export function SpanTagsProvider({children, dataset, enabled}: SpanTagsProviderP
       SpanIndexedField.USER_ID,
       SpanIndexedField.USER_IP,
       SpanIndexedField.USER_USERNAME,
+      SpanIndexedField.IS_TRANSACTION, // boolean field but we can expose it as a string
     ].map(tag => [
       tag,
       {

static/app/views/insights/types.tsx

@@ -266,6 +266,7 @@ export enum SpanIndexedField {
   MESSAGING_MESSAGE_RETRY_COUNT = 'measurements.messaging.message.retry.count',
   MESSAGING_MESSAGE_DESTINATION_NAME = 'messaging.destination.name',
   USER_GEO_SUBREGION = 'user.geo.subregion',
+  IS_TRANSACTION = 'is_transaction',
 }
 
 export type SpanIndexedResponse = {