ci(docker): install sozo 1.7.0 via asdf

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: kariy

.github/Dockerfile

@@ -123,6 +123,11 @@ RUN asdf plugin add scarb && \
 	asdf install scarb 2.12.2 && \
 	asdf set scarb 2.8.2
 
+# Install sozo via asdf
+RUN asdf plugin add sozo https://github.com/dojoengine/asdf-sozo.git && \
+	asdf install sozo 1.7.0 && \
+	asdf set sozo 1.7.0
+
 # Install caddy
 ARG TARGETPLATFORM
 RUN if [ "$TARGETPLATFORM" = "linux/arm64" ] ; then \