Bump serverless from 3.40.0 to 4.27.0 in /cla-backend-go

[dependabot]

Bumps serverless from 3.40.0 to 4.27.0.

Release notes

Sourced from serverless's releases.

4.27.0

Features

• Serverless Framework
  • Added support for ap-southeast-6 AWS region (serverless/serverless#13174)
  • Added support for IPv6 outbound connections for Lambda functions running in dual-stack subnets (ipv6AllowedForDualStack). Learn more in the docs (serverless/serverless#12253)

Bux Fixes

• Serverless Framework
  • Fixed AWS error handling in Axiom integration (serverless/serverless#13173)
  • Enabled support for nodejs24.x runtime in dev mode (serverless/serverless#13172)

4.26.1

Bug Fixes

• Serverless Framework
  • Fixed AWS SDK error handling

4.26.0

Features

• Serverless Framework
  • Added support for Lambda tenant isolation mode so multi-tenant services can run each tenant in its own isolated execution environment (see AWS announcement and read more in our docs).

    functions:
      multiTenantFunction:
        handler: handler.handler
        tenancy:
          mode: per_tenant

  • Added configuration options for API Gateway security policy and endpoint access mode in serverless.yml (see AWS announcement and read more in our docs).

    provider:
      name: aws
      apiGateway:
        endpoint:
          securityPolicy: SecurityPolicy_TLS13_2025_EDGE
          accessMode: strict

  • Added an AWS CLI–based login flow in the onboarding experience and updated the credentials guides to simplify first-time setup (see AWS announcement and read more in our docs).

    serverless  # Run onboarding wizard
    ...
    ✔ AWS Credentials Set-Up Method: · Sign in with AWS CLI (Recommended)
    ...
    Your new Service "my-new-service" is ready. Here are next steps:
    • Open Service Directory: cd my-new-service
    • Install Dependencies: npm install (or use another package manager)
    • Deploy Your Service: serverless deploy

... (truncated)

Commits

• 3110342 add recent features to readme
• e2681bd chore: update readme to include serverless MCP and container framework
• 1003a32 docs: update SECURITY.md (#13026)
• ec4957f chore: automate CLA signing (#13019)
• c4cebae chore: automate CLA signing
• 87b4f5b docs: read license key from aws ssm (#12986)
• 3f37cba docs(dev-mode): added note regarding vpc (#12977)
• d262ac3 feat: add support for ap-southeast-5 and ca-west-1 (#12981)
• 2aea99d fix: correctly resolve layer package artifact and docker image paths (#12972)
• 3704754 fix(esbuild): track files added to the zip file (#12966)
• Additional commits viewable in compare view

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[lukaszgryglicki]

Closing: legacy dependency baseline; updates currently ignored. See dependabot.yml.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.