renamed everything to cadence

[muschellij2]

No description provided.

[Copilot]

Pull request overview

This pull request renames the R package from "rnhanescadence" to "cadence" to simplify the package name and improve usability.

Changes:

• Updated package name in DESCRIPTION from "rnhanescadence" to "cadence"
• Renamed R project file from rnhanescadence.Rproj to cadence.Rproj
• Updated test configuration to reference the new package name

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated no comments.

File	Description
DESCRIPTION	Updated Package field from "rnhanescadence" to "cadence"
cadence.Rproj	New R project file with the renamed package name
.Rbuildignore	Updated to ignore "cadence.Rproj" instead of "rnhanescadence.Rproj"
tests/testthat.R	Updated library() and test_check() calls to use "cadence" instead of "rnhanescadence"

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[muschellij2]

Groups are now NULL by default and test is different

[muschellij2]

Fixes #10