MINOR: Add laurentgo to contributors list (apache#43140)

### Rationale for this change

@ laurentgo has been making significant contributions to Java's build system. This will allow them to run crossbow via GH actions for a faster test cycle.

### What changes are included in this PR?

* Add @ laurentgo to .asf.yaml

### Are these changes tested?

n/a

### Are there any user-facing changes?

No.

Authored-by: Dane Pitkin <dpitkin@apache.org>
Signed-off-by: David Li <li.davidm96@gmail.com>

.asf.yaml

@@ -24,6 +24,7 @@ github:
     - davisusanibar
     - jbonofre
     - js8544
+    - laurentgo
     - vibhatha
     - zanmato1984
     - ZhangHuiGui