Chains config refactoring (#311)

Generate code from chains config

buildSrc/build.gradle.kts

@@ -0,0 +1,14 @@
+plugins {
+    `kotlin-dsl`
+}
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    implementation("org.yaml:snakeyaml:1.24")
+    implementation("dshackle:foundation:1.0.0")
+    implementation("com.squareup:kotlinpoet:1.14.2")
+}