New chapter ide_setup.qmd

[pauamma]

Summary

Document EditorConfig settings for common IDEs

Addresses (but does not close) r-dev-day#105

Checklist for adding a new chapter or chapters

• Have you updated the Quick start to the guide accordingly?
• Have you updated the chapters field of _quarto.yml? This determines the chapter ordering.
• Have you named the new .qmd files using lower case, with words separated by _ if required?

What should a reviewer concentrate their feedback on?

• Do those settings (copied and pasted from a comment by @DavisVaughan in the issue) match the style guide?
• Everything looks ok?

Acknowledging contributors

List any contributions that need adding to the table of contributors. Common contributions are content (adding to the guide), doc (e.g. README, wiki), infra (e.g. GitHub action), and maintenance (e.g. fixing links). See the full key to Contribution Types.

• For reviewers: All relevant contributions have been added, including reviewers, mentors, contributors to the ideas/planning. See how to acknowledge contributors.