Move the SR2023 rules to the archive

The arena image was constructed by manually adjusting the diagram
from the rules to remove the dimensions and other artefacts, then
exporting as PNG via inkscape.

Where previously we've replaced the content of the rules index page
entirely at this point in the year, it feels like having a conditional
(even a constant one) will make this process slightly simpler in future.

Author: PeterJCLaw

images/content/rules/arena-2023.png

@@ -13,6 +13,29 @@ current competition year are available from the [main rules page][rules-page].
 
 [rules-page]: {{ site.baseurl }}/rules/
 
+[2023](#2023)
+---------------------
+
+<img
+  src="{{ site.baseurl }}/images/content/rules/arena-2023.png"
+  alt="A diagram of the arena for the SR2023 game"
+  width="250"
+  height="250"
+  class="right"
+/>
+
+For SR2023 the game, _Greed_, challenged teams to steal tokens from other
+scoring zones. With Bronze, Silver, and Gold tokens, each worth a different
+number of game points, teams had to think carefully about the optimum strategy.
+
+While all of the tokens featured a marker identifiable by the cameras provided
+in their kits, all the tokens had the same marker! This forced teams to use
+other sensing mechanisms to determine which tokens were which. Bronze and Silver
+tokens were the same size but the Silver tokens weighed 300g more, while Gold
+tokens were larger than Bronze and Silver.
+
+Full details of the 2023 game are available in the [rulebook]({{ site.baseurl }}/resources/2023/rulebook.html).
+
 [2022](#2022)
 ---------------------
 

rules/archive.md

@@ -1,17 +1,21 @@
 ---
 layout: page
-title: 2023 Rules
+title: 2024 Rules
 ---
 
-2023 Rules
+2024 Rules
 ==========
 
-[<img class="left" src="{{ site.baseurl }}/resources/2023/rulebook.png" />]({{ site.baseurl }}/resources/2023/rulebook.html)
-The rules, regulations and specifications for the SR2023 competition can be
-found in the [rulebook]({{ site.baseurl }}/resources/2023/rulebook.html).
+{% if false %}
+  [<img class="left" src="{{ site.baseurl }}/resources/2024/rulebook.png" />]({{ site.baseurl }}/resources/2024/rulebook.html)
+  The rules, regulations and specifications for the SR2024 competition can be
+  found in the [rulebook]({{ site.baseurl }}/resources/2024/rulebook.html).
 
-The rules may be subject to changes, so please ensure you're using the most up-to-date version.
-We will also let you know of any important changes by email.
+  The rules may be subject to changes, so please ensure you're using the most up-to-date version.
+  We will also let you know of any important changes by email.
+{% else %}
+  The rules, regulations and specifications for the SR2024 competition will be released at Kickstart.
+{% endif %}
 
 Previous Rules
 ==============