fix: adjust mac and dmg artifactName

[lidel]

This PR aims to close #2291 by changing implicit artifactName to explicit ones in electron-builder.yml, setting different ones for .zip and .dmg mac targets.

We can't remove .zip because of reasons described in #1922 (comment), but we can rename it to something other than -mac.

Old names

IPFS-Desktop-0.24.0.dmg
IPFS-Desktop-0.24.0.dmg.blockmap
IPFS-Desktop-0.24.0-mac.zip
IPFS.Desktop-0.24.0-mac.zip.blockmap

New names

ipfs-desktop-0.24.0-mac.dmg
ipfs-desktop-0.24.0-mac.dmg.blockmap
ipfs-desktop-0.24.0-squirrel.zip
ipfs-desktop-0.24.0-squirrel.zip.blockmap

[tinytb]

Beautiful 🎉

I hope it doesn't break anything... but as I can't think of an easy way to test, I'm okay with trying it, and then fixing if anything goes wrong.

[lidel]

My understanding of the autoupdate process is that the next release will generate artifacts under new name, and the new latest-mac.yml (manifest which is periodically fetched by Electron app) will include new names, so nothing should break.

fyi old latest-mac.yml looked like this:

version: 0.24.0
files:
  - url: IPFS-Desktop-0.24.0-mac.zip
    sha512: 7WdMccRPaRql6nov+ctWBpdV2t4vAEuFYhESia/denudwTnNtu1GoTnMFrl2kmy+CeHNPGzLrFGC5Qjlq7VsgQ==
    size: 125086300
  - url: IPFS-Desktop-0.24.0.dmg
    sha512: ttaNfQ2Os/RFD5I8JHC1VmOpXeIXixBIoE55FXkQsFIML/kEYzBOj4xlOUiTAWzEBqC8QLQ8tqEG5rcf8YtMgw==
    size: 131098113
path: IPFS-Desktop-0.24.0-mac.zip
sha512: 7WdMccRPaRql6nov+ctWBpdV2t4vAEuFYhESia/denudwTnNtu1GoTnMFrl2kmy+CeHNPGzLrFGC5Qjlq7VsgQ==
releaseDate: '2022-10-03T21:14:55.198Z'