Antivirus warnings on Windows

[oaksprout]

McAfee: https://discord.com/channels/899649805582737479/1244588374736502847/1278970717018521621
Windows Defender: https://valory-workspace.slack.com/archives/C07CF1X7LCW/p1725015072732809

Severity: at least 4 reports, probably many more suffering from it. Confirmed that it totally blocks 2 users from running the agent.

[truemiller]

Yeah, I'm getting spammed with Avast popups too on the Windows release, though they resolve to being safe after some time period.

@oaksprout
We should look into:

• Windows code signing
• Automating AV submissions to major vendors -- Norton, Avast, McAfee, NOD32, VirusTotal -- once
  release completes

update:

• we may need to do this for each binary, cli, aea, tendermint, .etc
  

[oaksprout]

Yikes, OK

[truemiller]

an update on the code signing:
the bundled binaries should all be code-signed when using electron-builder for the release as we already do.

it's unlikely that we'll need to code-sign separately.