Add conditional copy to dockerfile and dockerfile to cwl

workflows/FSharpArcCapsule.cwl

@@ -2,7 +2,8 @@ cwlVersion: v1.2
 class: CommandLineTool
 hints:
   DockerRequirement:
-    dockerPull: mcr.microsoft.com/dotnet/sdk:6.0
+    dockerImageId: "devcontainer"
+    dockerFile: {$include: "FSharpArcCapsule/Dockerfile"}
 requirements:
   - class: InitialWorkDirRequirement
     listing:
@@ -13,6 +14,8 @@ requirements:
     envDef:
       - envName: DOTNET_NOLOGO
         envValue: "true"
+      - envName: CWL
+        envValue: "true"
   - class: NetworkAccess
     networkAccess: true
 baseCommand: [dotnet, fsi, "./arc/workflows/FSharpArcCapsule/script.fsx"]

workflows/FSharpArcCapsule/Dockerfile

@@ -3,7 +3,7 @@ FROM mcr.microsoft.com/dotnet/sdk:6.0
 #FROM r-base
 # Copy endpoint specific user settings into container to specify
 # .NET Core should be used as the runtime.
-COPY .devcontainer/settings.vscode.json /root/.vscode-remote/data/Machine/settings.json
+COPY *.devcontainer/settings.vscode.json /root/.vscode-remote/data/Machine/settings.json
 
 # Install git, process tools
 RUN apt-get update && apt-get -y install git procps