Send a message to a Teams thread, optionally with an attachment card.
$npx -y skills add rcarmo/piclaw --skill m365-teams-sendInstalls into the current project.
Run `npx skills use "https://github.com/rcarmo/piclaw" --skill "rcarmo/piclaw/m365-teams-send"` 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/rcarmo/piclaw" that are relevant to the current task. Run `npx skills add "https://github.com/rcarmo/piclaw"` and select the relevant skills, then follow their instructions.