.Net: New Feature: Add prompty file based functions from Kernel Builder

[christasmithgit]

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name: Feature request
about: Currently, there is no way to add prompty based prompt functions into the kernel when building. This makes uses them via DI or similar difficult and they need to be created on the fly

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Currently, there is no way to add prompty based prompt functions into the kernel when building. This makes uses them via DI or similar difficult and they need to be created on the fly

var function = kernel.CreateFunctionFromPromptyFile(promptyFilePath, fileProvider, promptTemplateFactory);

it would be good if we had a similar functionality to 'importpluginfrompromptdirectory'
https://learn.microsoft.com/en-us/dotnet/api/microsoft.semantickernel.kernelextensions.importpluginfrompromptdirectory?view=semantic-kernel-dotnet

[markwallace-microsoft]

Hi @christasmithgit thanks for creating this issue. The team have a number of deliverables for Ignite so won't get to this until after that. However if you are interested in contributing this to the SK Prompty package we can review.