Public Access
The one file left untracked in the working tree, and it belongs in the repo rather than in .gitignore: the ignore rules here already follow JetBrains' own pattern, which excludes per-user state — workspace.xml, tasks.xml, dataSources, shelf — and keeps shareable project configuration. vcs.xml is the latter. All it says is that the project root is a Git checkout, which is true for everyone who clones it, and having it present stops Rider prompting each new checkout to add the mapping by hand.