Merge branch 'feature/gdb_stub_task_state' into 'master'

feature/gdb_stub: make task state available on info thread command when in gdb stub.

Closes IDF-720

See merge request espressif/esp-idf!8371

components/freertos/test/test_tasks_snapshot.c

@@ -27,6 +27,9 @@ TEST_CASE("Tasks snapshot", "[freertos]")
     esp_cpu_stall(other_core_id);
 #endif
     UBaseType_t task_num = uxTaskGetSnapshotAll(tasks, TEST_MAX_TASKS_NUM, &tcb_sz);
+    for (uint32_t i = 0; i < task_num; i++) {
+        TEST_ASSERT_EQUAL(tasks[i].eState, eTaskGetState(tasks[i].pxTCB));
+    }
 #ifndef CONFIG_FREERTOS_UNICORE
     esp_cpu_unstall(other_core_id);
 #endif