Add maven-publish and jitpack.yml (#24)

Author: Adriel-M

cockroachdb-dialect/build.gradle.kts

@@ -1,5 +1,10 @@
 plugins {
   alias(libs.plugins.grammar.kit.composer)
+  `maven-publish`
+}
+
+repositories {
+  maven("https://jitpack.io")
 }
 
 grammarKit {
@@ -14,3 +19,14 @@ dependencies {
   testImplementation(libs.intellij.analysis)
   testImplementation(libs.sql.psi.test.fixtures)
 }
+
+publishing {
+  publications {
+    create<MavenPublication>("maven") {
+      groupId = "com.faire"
+      artifactId = "sqldelight-cockroachdb-dialect"
+
+      from(components["java"])
+    }
+  }
+}

jitpack.yml

@@ -0,0 +1,2 @@
+jdk:
+  - openjdk17