boards: stm32: added nucleo-h745zi-q support

added manifest file

Signed-off-by: Alexander Kozhinov <AlexanderKozhinov@yandex.com>

boards/nucleo_h745zi_q.json

@@ -0,0 +1,47 @@
+{
+  "build": {
+    "core": "stm32",
+    "cpu": "cortex-m7",
+    "extra_flags": "-DSTM32H7xx -DSTM32H745xx",
+    "f_cpu": "480000000L",
+    "mcu": "stm32h745zit6",
+    "product_line": "STM32H745xx",
+    "zephyr": {
+      "variant": "nucleo_h745zi_q_m7"
+    }
+  },
+  "connectivity": [
+    "can",
+    "ethernet"
+  ],
+  "debug": {
+    "default_tools": [
+      "stlink"
+    ],
+    "jlink_device": "STM32H745ZI",
+    "onboard_tools": [
+      "stlink"
+    ],
+    "openocd_board": "st_nucleo_h745zi",
+    "svd_path": "STM32H7x5.svd"
+  },
+  "frameworks": [
+    "cmsis",
+    "stm32cube",
+    "zephyr"
+  ],
+  "name": "ST Nucleo H745ZI-Q",
+  "upload": {
+    "maximum_ram_size": 524288,
+    "maximum_size": 1048576,
+    "protocol": "stlink",
+    "protocols": [
+      "jlink",
+      "stlink",
+      "blackmagic",
+      "mbed"
+    ]
+  },
+  "url": "https://www.st.com/en/evaluation-tools/nucleo-h745zi-q.html",
+  "vendor": "ST"
+}