feat: publish ics as static ressources

[sylvainmetayer]

Add a build script to generate ICS files (one per year) at build time containing all events.

To test it :

cd page
npm install -D --force

cd ../tools
node mdValidator.js
node mdParser.js
node generateIcs.js

cd ../page
npm run build

cd build
cp ../src/misc/*.ics .
npx serve

Note : I don't know React enough to make generated ICS files work in development mode (as it is located in a different folder), however, it seems to be working when building production assets, as described above. If you have any hints on what is missing, I'd appreciate some feedback :)

[scraly]

Hi,
thanks for the PR.

In page/src/styles/App.css file, in .downloadButton css block, add:

text-decoration: none;
color: black;

In order to fix the download button style.

[sylvainmetayer]

I've updated the component style

[scraly]

thanks :)
fix #295