Use jsexec for these JS tests instad of jsdoor, jsdoor doesn't have a User class

If we want to (re)run a specific set/subset of tests with jsdoor, perhaps we can
come up with some naming scheme that allows that, but for now, it's more important
that jsexec is correctly functioning than jsdoor.

.gitlab-ci-unix.yml

@@ -690,10 +690,10 @@ spec:
   extends:
     - .$[[ inputs.os ]]-test
   script:
-    - tar -xzf "/tmp/gitlab-runner/$[[ inputs.os ]]-$[[ inputs.platform ]]-${CI_PIPELINE_ID}/jsdoor.tgz"
-    - "src/sbbs3/*.exe.release/jsdoor exec/tests/test.js"
+    - tar -xzf "/tmp/gitlab-runner/$[[ inputs.os ]]-$[[ inputs.platform ]]-${CI_PIPELINE_ID}/jsexec.tgz"
+    - "src/sbbs3/*.exe.release/jsexec exec/tests/test.js"
   needs:
-    - job: "$[[ inputs.os ]]-$[[ inputs.platform ]] [jsdoor]"
+    - job: "$[[ inputs.os ]]-$[[ inputs.platform ]] [jsexec]"
       artifacts: false
   rules:
     - if: '"$[[ inputs.cross_platform ]]" == "yes"'