Please package src alongside the app

[iameli-streams]

I just got a really great error message:

An unhandled rejection has occurred inside Forge:
Error: Failed with exit code: 1
Output:
Attempting to build package from 'aquareum_desktop.nuspec'.
'0.1.3-41ee5c4c' is not a valid version string.
Parameter name: version
at ChildProcess.<anonymous> (/home/iameli/code/aquareum/node_modules/electron-winstaller/src/spawn-promise.ts:51:16)
    at ChildProcess.emit (node:events:520:28)
    at ChildProcess.emit (node:domain:488:12)
    at maybeClose (node:internal/child_process:1105:16)
    at Socket.<anonymous> (node:internal/child_process:457:11)
    at Socket.emit (node:events:532:35)
    at Socket.emit (node:domain:488:12)
    at Pipe.<anonymous> (node:net:339:12)

I was like, oh cool! Source maps worked correctly, I can look at the TypeScript to see what was happening when the error happened! Except I can't, because this package doesn't publish its sources. /home/iameli/code/aquareum/node_modules/electron-winstaller/src/spawn-promise.ts does not exist. May I suggest that adding (tar cz src | wc -c ==) 6473 bytes to the distributed package would make lives a bit easier?

[iameli-streams]

#533