add dockerfiles

Dockerfile

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+FROM rockylinux:9
+
+# Prod dockerfile, grab GH releases once those exist

dev.Dockerfile

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+# WIP dev dockerfile
+
+FROM rockylinux:9
+
+# Install Go
+RUN curl https://go.dev/dl/go1.18.5.linux-amd64.tar.gz \
+    -O go.tar.gz
+RUN tar -xvf go.tar.gz
+RUN rm -f go.tar.gz
+RUN mv go /usr/local/bin
+
+# Install Ignite
+RUN yes | curl https://get.ignite.com/cli! | bash
+
+RUN go mod tidy
+
+# CMD ["ignite", "chain", "serve"]