Distribution packaging fails due to `CodePathWin` `CodePathMac`

[AlexHedley]

Describe the bug
Following the guide for Exporting your plugin for distribution you get an error when packaging.

2 issues

• ID must be lowercase (only matters in the cmd)
• Missing CodePath in manifest

To Reproduce

Download the DistributionTool from the above page.

Run the command

                    DistributionTool                  Error: The plugin has an invalid unique identifier: [UUID]. The unique identifier must be a uniform type identifier (UTI) that contains only lowercase alphanumeric characters (a-z, 0-9), hyphen (-), and period (.). The string must be in reverse-DNS format.

C:\Users\[USER]\AppData\Roaming\Elgato\StreamDeck\Plugins>DistributionTool.exe -b -i [UUID] -o Release
                    DistributionTool                  using printf
                    DistributionTool                  Validating and exporting the plugin [UUID]
                    DistributionTool                  Error: The CodePath property is missing in the manifest.json file. Please add a valid "CodePath" property to the manifest.json.
                    DistributionTool                  Error: The plugin is invalid

Expected behavior
The tool can output a .streamDeckPlugin for distribution from the Template.

Error Details
Error: The CodePath property is missing in the manifest.json file. Please add a valid "CodePath" property to the manifest.json.

Screenshots
N/A

Desktop (please complete the following information):

• OS: [e.g. Windows 10]
• Version [e.g. 22]

Additional context
Fix for #144.

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Adding an extra CodePath doesn't work if CodePathWin and CodePathMac still exist.

[csharpfritz]

From the manifest.json schema docs it looks like we SHOULD be able to have CodePath with CodePathMac and CodePathWin

[AlexHedley]

I thought I'd seen it somewhere, need to search docs better! Thanks for linking that.

So we need to add a default CodePath to the template since it's Required.

Template manifest.json

Members	Type	Description
CodePath	Required	The relative path to the HTML/binary file containing the code of the plugin.
CodePathMac	Optional	Override CodePath for macOS.
CodePathWin	Optional	Override CodePath for Window

I'll try a few variations with the DistTool.

[Maskime]

I also encountered this issue and it lead me to wonder : What would happen if you try to run the produced plugin on a computer that does not have the .Net Core Runtime installed ?