[Feature]: Support reporting telemetry from scripts

Issue #2980 covers collecting telemetry on skill script invocations. As a counterpart to that, we would also benefit from a method of reporting telemetry points from the script itself. This would allow us to report on script errors, progress, and other metadata about the underlying operations.

Note that this would involve the scripts themselves calling `npx @azure/mcp@latest ...` to report telemetry.

Start by reading issue #2980 to understand the existing telemetry collection for skill script invocations. Then trace how scripts can call `npx @azure/mcp@latest ...`; done should allow scripts to report errors, progress, and other operation metadata as telemetry points.

Written by the indexing model from the issue text.