docs: Performance checklist (#20230)

* docs: First draft of perf checklist

* docs: More words

* docs: Use standard in code example

* docs: fix broken link

* Update docs/tutorial/performance.md

Co-Authored-By: Charles Kerr <ckerr@github.com>

* Update docs/tutorial/performance.md

Co-Authored-By: Charles Kerr <ckerr@github.com>

* Update docs/tutorial/performance.md

Co-Authored-By: loc <andy@slack-corp.com>

* Update docs/tutorial/performance.md

Co-Authored-By: loc <andy@slack-corp.com>

* docs: Implement suggestions

* docs: Include VSCode talk

* chore: Pass linter

* Update docs/tutorial/performance.md

Co-Authored-By: Mark Lee <malept@users.noreply.github.com>

* Update docs/tutorial/performance.md

Co-Authored-By: Mark Lee <malept@users.noreply.github.com>

* Update docs/tutorial/performance.md

Co-Authored-By: Mark Lee <malept@users.noreply.github.com>

* Update docs/tutorial/performance.md

Co-Authored-By: Mark Lee <malept@users.noreply.github.com>

* Update docs/tutorial/performance.md

Co-Authored-By: Mark Lee <malept@users.noreply.github.com>

* Update docs/tutorial/performance.md

Co-Authored-By: Mark Lee <malept@users.noreply.github.com>

* Apply suggestions from code review

Co-Authored-By: Mark Lee <malept@users.noreply.github.com>

* Update performance.md

* fix: The process link