Convert heap_profile CLI reference to standard manpage format.
Test: pandoc docs/reference/perfetto-cli.md -s -t man --shift-heading-level-by=-1 | /usr/bin/man -l -
https://i.imgur.com/tMMsvb1.png
Change-Id: If54013f57924b4580bcd7d188c5fa3b9149092b3
Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.
See https://perfetto.dev/docs or the /docs/ directory for documentation.
