Headers TOC tests

Tests the rendering of TOC from Markdown All in One in gitea

• foo italic bar
• foo_foo_bar
• a.b c
• Via remark-cli
• 1. not a list
• 2) not a list
• foo & < >  "foo"
• \\LaTeX equations
• 🏁 with emoji shortname
• Секция 1.1
• 🌔 with a real emoji

foo italic bar

foo_foo_bar

a.b c

Via [remark-cli][]

1. not a list

2) not a list

foo & < >  "foo"

\\LaTeX equations

🏁 with emoji shortname

Секция 1.1

🌔 with a real emoji

"foo _italic_ bar": "foo-italic-bar"
"foo_foo_bar": "foo-foo-bar"
"`a.b` c": "a-b-c"
"Via [remark-cli][]": "via-remark-cli"
"1. not a list": "1-not-a-list"
"1) not a list": "1-not-a-list"
"foo & < >  \"foo\"": "foo-foo"
"$\\LaTeX equations$": "latex-equations"
":checkered_flag: with emoji shortname": "checkered-flag-with-emoji-shortname"
"Секция 1.1": "секция-1-1"
"🌔 with a real emoji": "with-a-real-emoji"