internal: update Node.js to 22.x in Dockerfile (skyrim-multiplayer#2604)

Author: Pospelove

Dockerfile

@@ -9,7 +9,7 @@ RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
 RUN \
   apt-get update && apt-get install -y curl \
-  && curl -fsSL https://deb.nodesource.com/setup_18.x | bash - \
+  && curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
   && apt-get update \
   && apt-get install -y nodejs yarn gdb \
   && rm -rf /var/lib/apt/lists/*