Add Championship 2023 info (#58)

Author: NicEastvillage

tournament/championship 2023 logo.png

@@ -41,6 +41,29 @@ <h5 class="card-title">Tournaments</h5>
                 </div>
             </div>
 
+            <!-- RLBot Championship 2023 -->
+            <div class="card mb-3">
+                <div class="card-body">
+                    <img src="championship 2023 logo.png" class="tournament-title" style="height: 115px">
+                    <h5 class="card-title">RLBot Championship 2023</h5>
+                    <p>2v2 hardcoded bracket and 2v2 ML bracket.<b><a href="https://docs.google.com/document/d/1q2vajDxBMaqm6Hhuu7hklZOlTGP8vi_UHlQoGCgiMz8/edit">
+                        Info document</a></b>
+                    </p>
+                    <b>Dates:</b>
+                    <ul>
+                        <li>Bubble sort qualifiers: Weekends August 5th-20th</li>
+                        <li>Elimination stage HC: September 2nd</li>
+                        <li>Elimination stage ML: September 3rd</li>
+                    </ul>
+                    <details>
+                        <summary><b>Winners</b></summary>
+                        &nbsp;&nbsp;&nbsp;&nbsp;<b>Hardcoded:</b> king. by CodeRed<br>
+                        &nbsp;&nbsp;&nbsp;&nbsp;<b>Machine learning:</b> Seer by UltrawideGC<br>
+                    </details>
+                    <a href="https://www.youtube.com/playlist?list=PL6LKXu1RlPdylsnpmEdDAMmpjGPsucQlc">Footage and VODs</a>
+                </div>
+            </div>
+
             <!-- RLBot Championship 2020 -->
             <div class="card mb-3">
                 <div class="card-body">