docs: migrate to docusaurus/improve docs/add a logo (#877)

* feat(docs): init docusaurus docs and initial tihngs

change preset to 4c

finish init

change logos and favicon

fix few links

adjust baseurl for ghpages

rm classic preset

idk

more types in docs

remove unused images

remove unused files

change data back to 4catalyzer

change readme

minor change

change

italic

minor change

reinstate footer

* minor title change

* fix link

* update reade

* adjust readme

* adjust readme once again

* adjust links to 4Catalyzer

* linting

* adjust workflow

.eslintignore

@@ -1,6 +1,8 @@
 !.babelrc.js
 !.eslintrc.js
 
+**/.docusaurus/
+**/build/
 **/coverage/
 **/lib/
 **/node_modules/

.github/workflows/main.yml

@@ -17,5 +17,6 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - run: yarn install --frozen-lockfile
+      - run: yarn --cwd www install --frozen-lockfile
       - run: yarn test --coverage
       - run: node_modules/.bin/codecov