feat(AWS Lambda): Add support for dotnet8 runtime

[martincostello]

Add support for the new .NET 8 runtime.

Closes: #12367

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (7b1e012) 86.65% compared to head (79cea7f) 86.65%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #12368   +/-   ##
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  Coverage   86.65%   86.65%           
=======================================
  Files         311      311           
  Lines       13089    13089           
=======================================
  Hits        11342    11342           
  Misses       1747     1747           

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[martincostello]

Hasn't rolled out to all regions yet, but it's visible to me in us-east-1 and eu-west-1.

See also aws/aws-lambda-dotnet#1611 (comment)

[martincostello]

AWS Lambda now supports .NET 8 in all regions - Introducing the .NET 8 runtime for AWS Lambda - AWS Compute Blog

[BassemPolestar]

any updates on when the .NET 8 runtime will be available ?

[martincostello]

The .NET 8 runtime is available in all AWS regions today.

[BassemPolestar]

@martincostello yes I know 😊 I mean when can someone merge this pr so we can update the runtime in serverless

[adam-knights]

@Mmarzex any chance of a merge and release?

[Mmarzex]

Hi @adam-knights apologies on this. Our team has been focused on preparing the v4 beta release. This will be available then.

[vinnie1234]

@Mmarzex only in V4? Or will you also merge this then to V3?

[martincostello]

It would be quite trivial to push a new v3 release with this one change (like was done for provided.al2023) rather than make people wait for that release and also tie it in with needing people to use a non-stable version of a future version of serverless?

[ryanbell1997]

Also, when could we expect v4 beta to be released?

[Monigass]

[andremantaswow]

we're waiting for this on v3. any news?

[karadjov]

@Mmarzex your team is blocking multiple products to upgrade to runtime which is already available for 2 months.
Still V.4 Beta is not released, so who knows when V.4 GA will be released?
It is not professional to block simple PRs this way. You can easily release this runtime with V.3 so we do not have to wait months for simple change.