bug(ci): pr-triage-manager fails on all beginning-contributor PRs — references non-existent team aws-cdk-owners

[pahud]

Bug

The pr-triage-manager job in .github/workflows/issue-label-assign.yml fails on every PR from beginning contributors with:

RequestError [HttpError]: Reviews may only be requested from collaborators.
One or more of the teams you specified is not a collaborator of the aws/aws-cdk repository.

Root Cause

The workflow references team aws-cdk-owners which does not exist in the aws org:

pr-triage-manager:
  steps:
    - uses: aws-github-ops/aws-issue-triage-manager@main
      with:
        github-token: "${{ secrets.PROJEN_GITHUB_TOKEN }}"
        target: "pull-requests"
        default-area: >
          {"reviewers":{"teamReviewers":["aws-cdk-owners"]}}   # ← team does not exist

Impact

• 25+ open PRs from beginning contributors have this failure on their check runs
• The failed check creates noise and confusion for first-time contributors
• Some PRs have been in this state for 40-53 days

Affected PRs (25)

PR	Title	Author
#38193	feat(ec2): support CpuOptions on LaunchTemplate	@emi111y
#38185	feat(neptune-alpha): add engine version v1.5.0.0	@vaibhavm99
#38176	fix(bedrock-agentcore-alpha): lambda gateway targets accept unsupported credential providers	@vishwakt
#38173	feat(codebuild): add Node.js 24 Lambda build images	@andredcoliveira
#38123	docs(dynamodb): fix typo in TableV2MultiAccountReplica docs	@engjonah
#38108	fix(pipelines): make Step subclasses assignable to IFileSetProducer	@laazyj
#38107	fix(batch): make ComputeEnvironments assignable under exactOptionalPropertyTypes	@laazyj
#38106	fix(apigatewayv2): make HttpApi assignable to IHttpApi	@laazyj
#38105	fix(dynamodb): make Table/TableV2 assignable under exactOptionalPropertyTypes	@laazyj
#38104	fix(s3): make Bucket assignable to IBucket under exactOptionalPropertyTypes	@laazyj
#38098	docs(s3): enableEventBridgeNotification() emits object created S3 events	@2dukes
#38083	fix(bedrockagentcore): make GatewayTarget assignable to IMcpGatewayTarget	@laazyj
#38008	fix(glue-alpha): omit comments from struct type strings	@sjh9714
#37994	fix(events): cannot specify a custom id on rule targets	@tskawada
#37991	docs(sns): expand grant* JSDoc with granted actions	@MukundaKatta
#37990	fix(rds): propagate RemovalPolicy.RETAIN_ON_UPDATE_OR_DELETE to helpers	@suhas38222
#37988	feat(glue-alpha): support Apache Iceberg tables	@ksco92
#37965	fix(stepfunctions-tasks): mapFromJsonPath produces invalid key for tokenized JsonPath	@Khangdang1690
#37963	fix(custom-resource-handler): remove hardcoded partition in s3 handler	@Khangdang1690
#37954	fix(logs): emit root ARN in resource policy to prevent CloudFormation drift	@nithinnnv
#37890	feat(sns-subscriptions): support cross-region delivery from opt-in regions	@DavidA94
#37885	docs(ec2): clarify default network ACL rule 100	@MukundaKatta
#37884	fix(events): serialize EventBusPolicy statements	@MukundaKatta
#37879	fix(logs): use account root ARN principals	@MukundaKatta
#37872	fix(cloudfront-origins): validate httpPort/httpsPort range in HttpOrigin	@kawaaaas

Fix

Update teamReviewers in .github/workflows/issue-label-assign.yml to reference an existing team (likely aws-cdk-team or aws-cdk-reviewers).

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