merge: Add documentation using Docusaurus (#97)

This pull request implements the new OpenDC documentation website using Docusaurus 2.

## Implementation Notes :hammer_and_pick:

* Add initial Docusaurus website.
* Migrate existing docs to Docusaurus.
* Configure Prettier for Docusaurus.
* Add tutorials to OpenDC website (#28)
* Add deployment workflow via GitHub actions

## External Dependencies :four_leaf_clover:

* Docusaurus 2

Closes #28

1 files changed, 39 insertions, 0 deletions

diff --git a/site/community/0-support.mdx b/site/community/0-support.mdx
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+# Support
+
+Need help? You can find out ways to talk to maintainers and community members below.
+
+<div className="container">
+    <div className="row">
+        <div className="col col--4">
+            <h2>Browse the docs</h2>
+            <p>Find what you're looking for in our documentation and guides.</p>
+            <ul>
+                <li>Learn how to <a href="/docs/category/getting-started">get started</a> with OpenDC.</li>
+                <li>Follow the provided <a href="/docs/category/tutorials">tutorials</a>.</li>
+                <li>Look at the <a href="/docs/category/advanced-guides">advanced guides</a>.</li>
+            </ul>
+        </div>
+        <div className="col col--4">
+            <h2>Join the community</h2>
+            <p>Ask questions and find answers from other OpenDC users.</p>
+            <ul>
+                <li>Report bugs and feature requests via <a href="https://github.com/atlarge-research/opendc/issues">GitHub Issues</a></li>
+                <li>Open a discussion on our <a href="https://github.com/atlarge-research/opendc/discussions">GitHub Discussions</a> page</li>
+            </ul>
+        </div>
+        <div className="col col--4">
+            <h2>Stay up to date</h2>
+            <p>Find out what's new in OpenDC.</p>
+            <ul>
+                <li>Track the project on <a href="https://github.com/atlarge-research/opendc">GitHub</a>.</li>
+                <li>Follow AtLarge Research on <a href="https://twitter.com/LargeResearch">Twitter</a>.</li>
+            </ul>
+        </div>
+    </div>
+</div>
+
+## Need to contact the maintainers?
+
+Opening an issue or discussion on GitHub is always preferred so other community members can also contribute to and
+benefit from the answers. However, if you need (private) contact with the maintainers, you may contact us
+at 📧[opendc@atlarge-research.com](mailto:opendc@atlarge-research.com).