chore: update dockerignore

.dockerignore

@@ -1,5 +1,23 @@
+# Ignore Rust build artifacts.
 /target
+
+# Ignore downloaded data.
 /rules
+
+# Ignore runtime configuration files.
+/config
+/default.json
+/template.json
+
+# Ignore local log directories if they are created.
 /log
+
+# Ignore git history and local git configuration.
 .git
-.gitignore
+.gitignore
+
+# Ignore Docker orchestration files.
+docker-compose.yml
+
+# Ignore documentation and other meta-files.
+README.md