Rename requestId to executionContext in json (#23879)

Rename the name of the field in the json seriealization. Make the change  forwards/backwards compatible.

GitOrigin-RevId: fdcf8e4d9232306ef8fe54896afa0565baa28c35

Author: Preslav Le

crates/node_executor/src/executor.rs

@@ -519,10 +519,9 @@ impl TryFrom<ExecutorRequest> for JsonValue {
                     "userIdentity": r.user_identity.map(JsonValue::try_from).transpose()?,
                     "environmentVariables": JsonValue::Array(environment_variables),
                     "npmVersion": npm_version.map(|v| v.to_string()),
-                    // TODO(CX-5733): Migrate and remove.
-                    "parentScheduledJob": r.context.parent_scheduled_job.map(|id| id.to_string()),
-                    // TODO(presley): Rename this to executionContext
-                    "requestContext": JsonValue::from(r.context),
+                    // TODO(presley): Remove `requestContext` after a backend push.
+                    "requestContext": JsonValue::from(r.context.clone()),
+                    "executionContext": JsonValue::from(r.context),
                 })
             },
             ExecutorRequest::Analyze(r) => {

npm-packages/node-executor/src/executor.ts

@@ -116,8 +116,9 @@ export type ExecuteRequest = {
   environmentVariables: EnvironmentVariable[];
   timeoutSecs: number;
   npmVersion: string | null;
-  // TODO(presley): Rename this to executionContext
+  // TODO(presley): Remove requestContext and make executionContext non-optional.
   requestContext: ExecutionContext;
+  executionContext: ExecutionContext | null;
 };
 
 export type ExecutionContext = {
@@ -182,7 +183,7 @@ export async function execute(
     request.backendCallbackToken,
     request.authHeader,
     request.userIdentity,
-    request.requestContext,
+    request.executionContext ?? request.requestContext,
   );
 
   let innerResult: ExecuteResponseInner;