add support for BIT data type (#4)

Add support for `BIT` data type.

Signed-off-by: Max Englander <[email protected]>

Author: maxenglander

src/main/java/io/debezium/connector/planetscale/VitessType.java

@@ -104,6 +104,8 @@ public int hashCode() {
     public static VitessType resolve(Query.Field field) {
         String type = field.getType().name();
         switch (type) {
+            case "BIT":
+                return new VitessType(type, Types.BIT);
             case "INT8":
             case "UINT8":
             case "INT16":

src/test/java/io/debezium/connector/planetscale/VitessTypeTest.java

@@ -18,6 +18,7 @@ public class VitessTypeTest {
 
     @Test
     public void shouldResolveVitessTypeToJdbcType() {
+        assertThat(VitessType.resolve(asField(Query.Type.BIT)).getJdbcId()).isEqualTo(Types.BIT);
         assertThat(VitessType.resolve(asField(Query.Type.INT8)).getJdbcId()).isEqualTo(Types.SMALLINT);
         assertThat(VitessType.resolve(asField(Query.Type.INT16)).getJdbcId()).isEqualTo(Types.SMALLINT);
         assertThat(VitessType.resolve(asField(Query.Type.INT24)).getJdbcId()).isEqualTo(Types.INTEGER);