[Introspection] Add support for plugin loading with single file deplo…

…yment

This commit adds support for plugin loading for applications using single file
deployment. Also makes other parts of introspection more robust by avoiding
careless usage of Assembly.Location.

Fixes: #65

paket.dependencies

@@ -23,6 +23,8 @@ nuget FsPickler.Json               ~> 5.3.2
 nuget Unofficial.Typography        ~> 0.1.0
 nuget FuzzySharp                   ~> 2.0.2
 
+nuget SingleFileExtractor.Core     ~> 2.2.1
+
 group CodeGenerator
     framework net8.0
     storage: none

paket.lock

@@ -26,6 +26,8 @@ NUGET
     Microsoft.NETCore.Platforms (7.0.4)
     Microsoft.NETCore.Targets (5.0)
     Newtonsoft.Json (13.0.3)
+    SingleFileExtractor.Core (2.2.1)
+      System.Memory (>= 4.5.5) - restriction: || (&& (== net8.0) (< netstandard2.1)) (== netstandard2.0)
     System.Buffers (4.5.1) - restriction: || (&& (== net8.0) (>= net462)) (&& (== net8.0) (< net6.0)) (== netstandard2.0)
     System.Collections (4.3)
       Microsoft.NETCore.Platforms (>= 1.1)
@@ -87,7 +89,7 @@ NUGET
       System.Runtime (>= 4.3)
       System.Runtime.Extensions (>= 4.3)
       System.Threading (>= 4.3)
-    System.Memory (4.5.5) - restriction: || (&& (== net8.0) (>= net462)) (&& (== net8.0) (< net6.0)) (== netstandard2.0)
+    System.Memory (4.5.5) - restriction: || (&& (== net8.0) (>= net462)) (&& (== net8.0) (< net6.0)) (&& (== net8.0) (< netstandard2.1)) (== netstandard2.0)
       System.Buffers (>= 4.5.1) - restriction: || (&& (== net8.0) (>= monotouch)) (&& (== net8.0) (>= net461)) (&& (== net8.0) (< netcoreapp2.0)) (&& (== net8.0) (< netstandard1.1)) (&& (== net8.0) (< netstandard2.0)) (&& (== net8.0) (>= xamarinios)) (&& (== net8.0) (>= xamarinmac)) (&& (== net8.0) (>= xamarintvos)) (&& (== net8.0) (>= xamarinwatchos)) (== netstandard2.0)
       System.Numerics.Vectors (>= 4.4) - restriction: || (&& (== net8.0) (< netcoreapp2.0)) (== netstandard2.0)
       System.Runtime.CompilerServices.Unsafe (>= 4.5.3) - restriction: || (&& (== net8.0) (>= monotouch)) (&& (== net8.0) (>= net461)) (&& (== net8.0) (< netcoreapp2.0)) (&& (== net8.0) (< netcoreapp2.1)) (&& (== net8.0) (< netstandard1.1)) (&& (== net8.0) (< netstandard2.0)) (&& (== net8.0) (>= uap10.1)) (&& (== net8.0) (>= xamarinios)) (&& (== net8.0) (>= xamarinmac)) (&& (== net8.0) (>= xamarintvos)) (&& (== net8.0) (>= xamarinwatchos)) (== netstandard2.0)