fix:modify build.gn

Signed-off-by: fangdong7 <fangdong7@huawei.com>

BUILD.gn

@@ -137,13 +137,13 @@ if (defined(ohos_lite)) {
       "//third_party/bounds_checking_function:libsec_shared",
     ]
     public_configs = [ ":libcoap_config" ]
-    subsystem_name = "communication"
+    subsystem_name = "thirdparty"
     innerapi_tags = [ "platformsdk_indirect" ]
     if (defined(oem_commercial_build) && oem_commercial_build) {
-      part_name = "softbus"
+      part_name = "libcoap"
     } else {
       defines = [ "STANDARD_SYSTEM_ENABLE" ]
-      part_name = "dsoftbus"
+      part_name = "libcoap"
     }
   }
 }

bundle.json

@@ -0,0 +1,28 @@
+{
+    "name": "@ohos/libcoap",
+    "description": "The libcoap is a C implementation of a lightweight application-protocol for devices that are constrained their resources such as computing power, RF range, memory, bandwidth, or network packet sizes.",
+    "version": "3.1",
+    "license": "libcoap license",
+    "publishAs": "code-segment",
+    "segment": {
+        "destPath": "third_party/libcoap"
+    },
+    "dirs": {},
+    "scripts": {},
+    "component": {
+        "name": "libcoap",
+        "subsystem": "thirdparty",
+        "syscap": [],
+        "features": [],
+        "adapted_system_type": [ "mini", "small", "standard" ],
+        "deps": {
+            "components": [],
+            "third_party": []
+        },
+        "build": {
+            "sub_component": [],
+            "inner_kits": [],
+            "test": []
+        }
+    }
+}