feat: Ignore editor-specific files and folders

[rosidae]

Is your feature request related to a problem? Please describe.

Yes, editor-specific files should not be pushed to a repository by default as they're specific to:

• The editor being used
• The user's preferences and opinions

Describe the solution you'd like to see

By default, add the following to .gitignore

• .cursor
• .cursorrules
• .windsurfrules
• .vscode
• .idea

Describe alternate solutions

Ask what editor they use, and add the corresponding entries to the .gitignore

Cursor (VS Code fork)

.cursor
.cursorrules
.vscode

Windsurf (VS Code fork)

.windsurfrules
.vscode

VS Code

.vscode

JetBrains-based editor

.idea

Additional information

Expands on #1904

[phaux]

I always commit .vscode

[jasmesp]

I definitely think that, at minimum, anything related to AI model behavior shouldn't be committed by default. I'd be pretty spooked if my AI suddenly switched its "personality" and/or eagerness to run around refactoring, etc. I would feel pretty bad if someone found their IDE's AI assistant swearing at them and making k-pop jokes if I accidentally pushed my rules to a repo.

I always commit .vscode

Do you think it should be default behavior for T3 projects though? I definitely get sharing linting and formatting configs etc, but am unclear on the benefits of sharing editor configs. I'm totally open to the idea that I'm missing something, but I get a little tweaky if my environment changes on me.

[phaux]

When I browse repos on github they usually have .vscode in the repo. Even this one does.