docs: add cliamp-plugin-nova to community plugins (#269)

Co-authored-by: 8bit64k <8bit64k@users.noreply.github.com>

docs/community-plugins.md

@@ -10,3 +10,4 @@ Plugins built by the community. If you've built a plugin, open a PR to add it he
 | [cliamp-plugin-block-burst](https://github.com/AlexZeitler/cliamp-plugin-vu-meter) | Analog multi VU meter style visualizer | [@AlexZeitler](https://github.com/AlexZeitler) |
 | [cliamp-plugin-nightrider](https://github.com/HANCORE-linux/cliamp-plugin-nightrider) | Nightrider style visualizer | [@HANCORE-linux](https://github.com/HANCORE-linux) |
 | [cliamp-plugin-tubeamp](https://github.com/8bit64k/cliamp-plugin-tubeamp) | Vacuum-tube amplifier visualizer | [@8bit64k](https://github.com/8bit64k) |
+| [cliamp-plugin-nova](https://github.com/8bit64k/cliamp-plugin-nova) | Concentric-ring spectrum visualizer | [@8bit64k](https://github.com/8bit64k) |

site/index.html

@@ -2316,6 +2316,11 @@ p:<span class="fn">on</span>(<span class="str">"track.change"</span>, <span clas
       <div class="community-plugin-desc">Vacuum-tube amplifier visualizer</div>
       <div class="community-plugin-author"><a href="https://github.com/8bit64k">@8bit64k</a></div>
     </div>
+    <div class="community-plugin">
+      <div class="community-plugin-name"><a href="https://github.com/8bit64k/cliamp-plugin-nova">cliamp-plugin-nova</a></div>
+      <div class="community-plugin-desc">Concentric-ring spectrum visualizer</div>
+      <div class="community-plugin-author"><a href="https://github.com/8bit64k">@8bit64k</a></div>
+    </div>
 </section>
 
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