writing-csharp

Run `npx skills use "https://github.com/alexei-led/cc-thingz" --skill "alexei-led/cc-thingz/writing-csharp"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.

Use the skills in "https://github.com/alexei-led/cc-thingz" that are relevant to the current task. Run `npx skills add "https://github.com/alexei-led/cc-thingz"` and select the relevant skills, then follow their instructions.