fix: Ensure sdk.runtime tag on all payloads

Author: medikoo

node/packages/aws-lambda-sdk/instrument/index.js

@@ -65,7 +65,7 @@ const reportRequest = async (event, context) => {
     slsTags: {
       orgId: serverlessSdk.orgId,
       service: process.env.AWS_LAMBDA_FUNCTION_NAME,
-      sdk: { name: pkgJson.name, version: pkgJson.version },
+      sdk: { name: pkgJson.name, version: pkgJson.version, runtime: 'nodejs' },
     },
     traceId: Buffer.from(awsLambdaSpan.traceId),
     spanId: Buffer.from(awsLambdaSpan.id),
@@ -133,7 +133,7 @@ const reportTrace = ({ isErrorOutcome }) => {
     slsTags: {
       orgId: serverlessSdk.orgId,
       service: process.env.AWS_LAMBDA_FUNCTION_NAME,
-      sdk: { name: pkgJson.name, version: pkgJson.version },
+      sdk: { name: pkgJson.name, version: pkgJson.version, runtime: 'nodejs' },
     },
     spans: Array.from(awsLambdaSpan.spans, (span) => {
       if (isSampledOut && !coreTraceSpanNames.has(span.name)) return null;

node/packages/aws-lambda-sdk/test/integration/index.test.js

@@ -2076,7 +2076,7 @@ describe('integration', function () {
           expect(slsTags).to.deep.equal({
             orgId: process.env.SLS_ORG_ID,
             service: testConfig.configuration.FunctionName,
-            sdk: { name: pkgJson.name, version: pkgJson.version },
+            sdk: { name: pkgJson.name, version: pkgJson.version, runtime: 'nodejs' },
           });
           expect(lambdaSpan.tags.aws.lambda).to.have.property('arch');
           expect(lambdaSpan.tags.aws.lambda.name).to.equal(testConfig.configuration.FunctionName);

node/packages/aws-lambda-sdk/test/unit/internal-extension/index.test.js

@@ -86,7 +86,7 @@ const handleInvocation = async (handlerModuleName, options = {}) => {
   expect(outcome.trace.input.slsTags).to.deep.equal({
     orgId: process.env.SLS_ORG_ID,
     service: functionName,
-    sdk: { name: pkgJson.name, version: pkgJson.version },
+    sdk: { name: pkgJson.name, version: pkgJson.version, runtime: 'nodejs' },
   });
   const [lambdaSpan, initializationSpan, ...otherSpans] = outcome.trace.input.spans;
   const lambdaSpanTags = lambdaSpan.tags;