How to set filesystem paths for non-native plugins in .NET 8 Azure Functions?

[dluc]

From Vorian on Discord:

Anyone deploy SK to a .net 8 azure function with nom native function plugins ? I can’t quite figure out how to set the path for reading files from file system ? Previously you could use the execution context and FunctionAppDirectory to set path to load plugins but now with .net 8 you don’t seem to have access to that due to only isolated context for Azure functions ?

src: https://discord.com/channels/1063152441819942922/1075907964667437072/1247978216979955732

[sophialagerkranspandey]

The pattern we recommend folks use is to use the Yaml format for prompt functions and load them as embedded resources. Here's a sample
semantic-kernel/dotnet/samples/GettingStarted/Step3_Yaml_Prompt.cs at main · microsoft/semantic-kernel (github.com)