test: add graaljs, boa, escargot test scripts

Author: ChALkeR

package.json

@@ -29,6 +29,9 @@
     "test:quickjs": "exodus-test --engine=quickjs:bundle",
     "test:xs": "exodus-test --engine=xs:bundle",
     "test:engine262": "exodus-test --engine=engine262:bundle",
+    "test:graaljs": "exodus-test --engine=graaljs:bundle",
+    "test:escargot": "exodus-test --engine=escargot:bundle",
+    "test:boa": "exodus-test --engine=boa:bundle",
     "test:deno": "exodus-test --engine=deno:pure",
     "test:bun": "exodus-test --engine=bun:pure",
     "test:workerd": "exodus-test --engine=workerd:bundle",