feat!: rename GraphMetricSummary to AIGraphMetricSummary

Renames the managed-layer graph metrics summary type for consistency with
AIMetrics/AIMetricsSummary naming. The runner-level LDAIGraphMetrics and
LDAIGraphMetricSummary types already use the AI prefix and are unchanged.

BREAKING CHANGE: GraphMetricSummary is renamed to AIGraphMetricSummary.
Consumers importing this type from @launchdarkly/server-sdk-ai must
update the symbol name.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: jsonbailey

packages/sdk/server-ai/src/api/graph/ManagedAgentGraph.ts

@@ -5,15 +5,15 @@ import { LDAIMetricSummary } from '../model/types';
 import { LDJudgeResult } from '../judge/types';
 import { AgentGraphDefinition } from './AgentGraphDefinition';
 import { LDGraphTracker } from './LDGraphTracker';
-import { AgentGraphRunnerResult, GraphMetricSummary, ManagedGraphResult } from './types';
+import { AgentGraphRunnerResult, AIGraphMetricSummary, ManagedGraphResult } from './types';
 
 /**
  * ManagedAgentGraph wraps an AgentGraphDefinition and provides a managed run()
  * method that returns ManagedGraphResult with async judge evaluations.
  *
  * The runner function is responsible for executing the graph and returning
  * an AgentGraphRunnerResult. ManagedAgentGraph builds the managed result from
- * the runner result, including GraphMetricSummary with the graphTracker's
+ * the runner result, including AIGraphMetricSummary with the graphTracker's
  * resumptionToken.
  */
 export class ManagedAgentGraph {
@@ -31,7 +31,7 @@ export class ManagedAgentGraph {
    * run() returns before ManagedGraphResult.evaluations resolves.
    *
    * @param runner Async function that executes the graph and returns AgentGraphRunnerResult.
-   * @returns ManagedGraphResult with GraphMetricSummary and evaluations promise.
+   * @returns ManagedGraphResult with AIGraphMetricSummary and evaluations promise.
    */
   async run(
     runner: (
@@ -43,7 +43,7 @@ export class ManagedAgentGraph {
 
     const runnerResult = await runner(this._graphDefinition, graphTracker);
 
-    const metrics: GraphMetricSummary = {
+    const metrics: AIGraphMetricSummary = {
       success: runnerResult.metrics.success,
       path: runnerResult.metrics.path,
       durationMs: runnerResult.metrics.durationMs,

packages/sdk/server-ai/src/api/graph/types.ts

@@ -129,7 +129,7 @@ export interface AgentGraphRunnerResult {
  * Graph metric summary returned in ManagedGraphResult.
  * Includes per-node metrics and a resumption token.
  */
-export interface GraphMetricSummary {
+export interface AIGraphMetricSummary {
   /**
    * Whether the graph invocation succeeded.
    */
@@ -173,7 +173,7 @@ export interface ManagedGraphResult {
   /**
    * Summarized metrics for this graph invocation.
    */
-  metrics: GraphMetricSummary;
+  metrics: AIGraphMetricSummary;
 
   /**
    * The raw response object from the provider, if available.