ci(gitlab): Generate sample artifacts for testing

Author: lucasssvaz

.gitlab/workflows/sample.yml

@@ -1,6 +1,16 @@
 hello-world:
   stage: test
-  script:
-    - echo "Hello, World from GitLab CI!"
   rules:
     - if: $CI_PIPELINE_SOURCE == "push"
+    - if: $CI_PIPELINE_SOURCE == "web"
+    - if: $CI_PIPELINE_SOURCE == "trigger"
+  variables:
+    PIPELINE_TRIGGER_TOKEN: $CI_PIPELINE_TRIGGER_TOKEN
+  script:
+    - echo "Hello, World from GitLab CI!"
+    - echo "Hello World!" > sample_artifact.txt
+  artifacts:
+    name: "sample-artifact"
+    paths:
+      - sample_artifact.txt
+    expire_in: 1 day