pidgin/nest

Install page: Show toc and add older versions link

2021-07-25, Sorvival
3f2e07a5be16
Install page: Show toc and add older versions link

Modified the install page so that it now shows:
- The table of contents at the beginning of the page. Had to modify the
markdown a bit to make this appear (it only shows it if there's no first level
heading in the md file).
- Added a new section to tell users where they can find the installers/binaries
for older versions of Pidgin/Finch.

Testing Done:
Ran `dev-server.sh` and verified content looked as intended

Reviewed at https://reviews.imfreedom.org/r/834/
{
"private": true,
"dependencies": {
"js-beautify": "^1.8.9",
"js-yaml": "^3.13.1"
},
"devDependencies": {
"@types/jquery": "^3.3.31",
"cspell": "^4.0.23",
"differencify": "^1.5.3",
"eslint": "^6.8.0",
"eslint-plugin-prettier": "^3.1.2",
"front-matter": "^3.0.1",
"prettier": "^1.18.2",
"prettier-plugin-toml": "^0.3.1"
},
"scripts": {
"regression": "node tools/visual-diff.js",
"tidy": "node tools/pre-prod",
"lint": "npm run eslint && npm run prettier",
"eslint": "eslint hugo/static/**/*.js tools/**/*.js",
"prettier": "prettier --write ./**/*.{js,md,toml,css,json}",
"docker": "npm run docker:build && npm run docker:run",
"docker:build": "docker build -t pidgin/nest:latest .",
"docker:run": "docker run -it --rm -p 3000:3000 pidgin/nest:latest",
"hugo": "hugo -s hugo -D -v --verboseLog --i18n-warnings",
"hugo:new": "hugo -s hugo new",
"hugo:server": "hugo server -s hugo -D --disableFastRender -v --verboseLog --noHTTPCache --i18n-warnings",
"spelling": "cspell \"**/*\"",
"migration-tracker": "node tools/migrate-tracker.js"
}
}