feat(examples): Update heap task tracking examples

update example to showcasee the new API of heap task tracking

- Add basic heap task traacking example
- Add advanced example for task tracking

examples/system/heap_task_tracking/basic/main/CMakeLists.txt

@@ -0,0 +1,2 @@
+idf_component_register(SRCS "heap_task_tracking_main.c"
+                    INCLUDE_DIRS "")

examples/system/heap_task_tracking/basic/main/heap_task_tracking_main.c

@@ -0,0 +1,117 @@
+/*
+ * SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+/* Heap Task Tracking Example
+
+   This example code is in the Public Domain (or CC0 licensed, at your option.)
+
+   Unless required by applicable law or agreed to in writing, this
+   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+   CONDITIONS OF ANY KIND, either express or implied.
+*/
+#include <stdio.h>
+#include <string.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "esp_heap_task_info.h"
+#include "esp_heap_caps.h"
+#include "esp_random.h"
+#include "esp_log.h"
+
+static void no_leak_task(void *args)
+{
+    size_t size_a = 0;
+    size_t size_b = 0;
+    char *task_name = pcTaskGetName(*((TaskHandle_t*)args));
+    printf("Starting task: %s\n", task_name);
+
+    while(1) {
+        /* Allocate random amount of memory for demonstration */
+        size_a = (esp_random() % 10000) + 1;
+        size_b = (esp_random() % (10000 - size_a)) + 1;
+
+        void *ptr_a = heap_caps_malloc(size_a, MALLOC_CAP_DEFAULT);
+        void *ptr_b = heap_caps_malloc(size_b, MALLOC_CAP_DEFAULT);
+        if (ptr_a == NULL || ptr_b == NULL) {
+            ESP_LOGE(task_name, "Could not allocate heap memory");
+            abort();
+        }
+
+        heap_caps_free(ptr_a);
+        heap_caps_free(ptr_b);
+        vTaskDelay(pdMS_TO_TICKS(1000));
+    }
+}
+
+static void leaking_task(void *args)
+{
+    size_t size_a = 0;
+    size_t size_b = 0;
+    char *task_name = pcTaskGetName(*((TaskHandle_t*)args));
+    printf("Starting task: %s\n", task_name);
+
+    while(1) {
+        /* Allocate random amount of memory for demonstration */
+        size_a = (esp_random() % 10000) + 1;
+        size_b = (esp_random() % (10000 - size_a)) + 1;
+
+        void *ptr_a = heap_caps_malloc(size_a, MALLOC_CAP_DEFAULT);
+        void *ptr_b = heap_caps_malloc(size_b, MALLOC_CAP_DEFAULT);
+        if (ptr_a == NULL || ptr_b == NULL) {
+            ESP_LOGE(task_name, "Could not allocate heap memory");
+            abort();
+        }
+
+        heap_caps_free(ptr_a);
+        // heap_caps_free(ptr_b);
+        vTaskDelay(pdMS_TO_TICKS(1000));
+    }
+}
+
+void app_main(void)
+{
+    TaskHandle_t no_leak_task_hdl, leaking_task_hdl;
+
+    /* Create example task to demonstrate heap_task_tracking */
+    xTaskCreate(&no_leak_task, "no_leak_task", 3072, &no_leak_task_hdl, 5, &no_leak_task_hdl);
+    xTaskCreate(&leaking_task, "leaking_task", 3072, &leaking_task_hdl, 5, &leaking_task_hdl);
+
+    /* print task statistic periodically */
+    for(size_t counter = 0; counter < 4; counter++) {
+        /* print the overview stats of every task */
+        printf("\n PRINTING OVERVIEW STATISTICS OF EACH TASK\n");
+        heap_caps_print_all_task_stat_overview(stdout);
+
+        /* print the overview statistics of the no leak task */
+        printf("\n PRINTING OVERVIEW STATISTICS OF NO LEAK TASK\n");
+        heap_caps_print_single_task_stat_overview(stdout, no_leak_task_hdl);
+
+        /* print the overview statistics of the leaking task */
+        printf("\n PRINTING OVERVIEW STATISTICS OF LEAKING TASK\n");
+        heap_caps_print_single_task_stat_overview(stdout, leaking_task_hdl);
+
+        if (counter == 2) {
+            /* delete the leaking task and let the no leak task run
+             * for some more time */
+            printf("Deleting task: %s\n", pcTaskGetName(leaking_task_hdl));
+            vTaskDelete(leaking_task_hdl);
+        }
+
+        /* wait for a second before running the loop again*/
+        vTaskDelay(pdMS_TO_TICKS(1000));
+    }
+
+    /* Delete the no leak task */
+    printf("Deleting task: %s\n", pcTaskGetName(no_leak_task_hdl));
+    vTaskDelete(no_leak_task_hdl);
+
+    /* print overview information of every task */
+    printf("\n PRINTING OVERVIEW STATISTICS OF EACH TASK\n");
+    heap_caps_print_all_task_stat_overview(stdout);
+
+    /* print detailed statistics for every task */
+    printf("\n PRINTING DETAILED STATISTICS OF EACH TASK\n");
+    heap_caps_print_all_task_stat(stdout);
+}