Update from version 2 to 3 loses config

[ldesousa]

• I've run a search on the existing bug reports to make sure I'm not filing a duplicate (you can use the search box at the top left corner)
• I've read the Regolith documentation and didn't find any relevant topic
• I tried asking on Slack (especially for configuration related issues)

Describe the bug
The update from version 2 to 3 leaves the user config in the ~/.config/regolith2 folder, which is ignored afterwards.

To Reproduce
Update from version 2 to 3.

Expected behavior
The configuration should be kept between versions, without user intervention.

Screenshots
Not applicable.

Configuration file(s)
Full details in discussion 1031.

Installation Details

• Regolith Install Type: PPA
• Regolith Version: 2 and 3
• PPA url: ppa:regolith-linux/release
• Host OS (for PPA): Ubuntu 22.04

[kgilmer]

Hi @ldesousa ,

The configuration should be kept between versions, without user intervention.

I guess we have a difference of opinion regarding policy. In previous major (aka "breaking") releases I found that often people would get upgrades without realizing it and it would cause them unexpected problems. I am guessing this is in part due to the relatively high "expressibilty" of the i3/sway configuration files. As such, I decided that upon major versions, the configuration root would change, requiring users to explicitly move over their configuration files over.