Thankful Revival

[ErikBjare]

In #239 in migrated the project to vue-cli (to get rid of our messy, custom, webpack config).

In the process, I also updated a bunch of other dependencies, and tried to get things working as well as I could. However, a few issues remain:

• Background page doesn't seem to listen to incoming messages?
  • Can't even get any logging messages to show... (in Firefox, I could see them in Chrome)
• Start using vue-cli
• Update to Vuetify v2
  • Some stuff left to do here... but good enough for now.
• Metamask won't connect
  • Fixed, using web3.net.eth.requestAccounts

[Powersource]

Might be worth googling "manifest v3" to be prepared for probably annoying shit (not sure how much it affects thankful)

[ErikBjare]

@Powersource From my (limited) understanding of manifest v3, the changes do not affect us.