Add module descriptor

Author: ferdinand-swoboda

src/main/java/module-info.java

@@ -0,0 +1,13 @@
+module folo {
+    requires java.compiler;
+    requires transitive org.jooq;
+
+    exports io.github.ferdinandswoboda.folo;
+
+    uses org.jooq.Field;
+    uses org.jooq.Record;
+    uses org.jooq.Table;
+    uses org.jooq.TableField;
+    uses org.jooq.ForeignKey;
+    uses org.jooq.UniqueKey;
+}