[aws-sdk] drop support for Node.js 14.x

[trivikr]

Is your feature request related to a problem? Please describe

The AWS SDK for JavaScript v3 announced dropping support of Node.js 14.x in Oct 2023, and dropped it in on May 1, 2024 in aws/aws-sdk-js-v3#6034

The instrumentation still supports Node.js 14.x which has been end-of-life since April 2023.

Describe the solution you'd like to see

End support for Node.js 14.x in instrumentation-aws-sdk

Describe alternatives you've considered

Keep supporting Node.js 14.x in instrumentation-aws-sdk

Additional context

• Noticed in [aws-sdk] test-all-versions script is failing #2627
• Can be taken up after JS SDK v2 support is dropped in [instrumentation-aws-sdk] Drop support for JS SDK v2 #2607, and a new minor version is released.
• Once this change is done and published, another issue can be created to drop support for Node.js 16.x

[trivikr]

@open-telemetry/javascript-approvers Can an instrumentation drop support for specific Node.js version in configuration, i.e. engines in package.json, while others keep supporting it?

[pichlermarc]

Can an instrumentation drop support for specific Node.js version in configuration, i.e. engines in package.json, while others keep supporting it?

@trivikr unfortunately no (for now) since it is included in the @opentelemetry/auto-instrumentations-node metapackage - when dropping support for an included instrumentation we'd also have to drop support for Node.js 14 for the metapackage.

However, we're planning to release 2.x of the core repo in February open-telemetry/opentelemetry-js#5148.
Once the we publish 2.0 in core, then we can also drop support Node.js 14 in the metapackage and the AWS SDK instrumentation (we have to drop support, actually). 🙂

[pichlermarc]

SDK 2.0 will also drop support for Node.js 16 so that will also be dropped here.