ci(nodejs): lower default shard duration to 300 seconds

tests/test_the_test/test_compute_libraries_and_scenarios.py

@@ -187,6 +187,19 @@ def test_docker_file(self):
             "end_to_end,open_telemetry",
         )
 
+    def test_nodejs_docker_file(self):
+        inputs = build_inputs(["utils/build/docker/nodejs/express5.Dockerfile"])
+
+        assert_github_processor(
+            inputs,
+            ["nodejs"],
+            ["nodejs"],
+            300,
+            "false",
+            "DEFAULT",
+            "end_to_end,open_telemetry",
+        )
+
     def test_c_docker_file(self):
         inputs = build_inputs(["utils/build/docker/c/perl-mojolicious.Dockerfile"])
 

utils/scripts/compute_libraries_and_scenarios.py

@@ -165,10 +165,13 @@ def get_outputs(self) -> dict[str, Any]:
         ]
 
         libraries_with_dev = [item["library"] for item in populated_result if item["version"] == "dev"]
+        single_library_execution_time = 300 if self.selected == {"nodejs"} else 600
+        desired_execution_time = single_library_execution_time if len(self.selected) == 1 else 3600
+
         return {
             "library_matrix": populated_result,
             "libraries_with_dev": libraries_with_dev,
-            "desired_execution_time": 600 if len(self.selected) == 1 else 3600,
+            "desired_execution_time": desired_execution_time,
         }