Add Mermaid support to the Corso documentation platform (#64)

* Add MDX and Mermaid
* Configure Docusaurus for Mermaid

docs/Makefile

@@ -12,7 +12,7 @@ check:
 	docker run --rm \
 		-v ${PWD}:/usr/src/docs alcion/docs vale docs README.md
 	docker run --rm \
-		-v ${PWD}:/usr/src/docs alcion/docs markdownlint '**/*.md' --ignore styles/ --ignore src/
+		-v ${PWD}:/usr/src/docs alcion/docs markdownlint '**/*.md' --ignore styles/ --ignore src/ --ignore node_modules/
 
 shell:
 	docker run --rm -it \

docs/docs/concepts/corso-repository-and-configuration.md

@@ -5,3 +5,8 @@ sidebar_position: 1
 # Repositories and configuration
 
 How to configure Corso:
+
+```mermaid
+graph TD;
+    Corso-->S3;
+```

docs/docusaurus.config.js

@@ -32,11 +32,10 @@ const config = {
       'classic',
       /** @type {import('@docusaurus/preset-classic').Options} */
       ({
-          docs: {
-	      routeBasePath: '/',
+        docs: {
+          routeBasePath: '/',
           sidebarPath: require.resolve('./sidebars.js'),
-          // Please change this to your repo.
-          // Remove this to remove the "edit this page" links.
+          remarkPlugins: [require('mdx-mermaid')],
           editUrl:
             'https://github.com/alcionai/corso/tree/main/docs',
         },

docs/package.json

@@ -18,6 +18,8 @@
     "@docusaurus/preset-classic": "2.0.0-beta.20",
     "@mdx-js/react": "^1.6.22",
     "clsx": "^1.1.1",
+    "mdx-mermaid": "^1.2.2",
+    "mermaid": "^8.11.5",
     "prism-react-renderer": "^1.3.1",
     "react": "^17.0.2",
     "react-dom": "^17.0.2"