add bundle.json

Signed-off-by: Npjscc <pangjiashuai@huawei.com>

bundle.json

+{
+    "name": "@ohos/fatfs",
+    "description": "FatFs is a generic FAT/exFAT filesystem module for small embedded systems. The FatFs module is written in compliance with ANSI C (C89) and completely separated from the disk I/O layer. Therefore it is independent of the platform. It can be incorporated into small microcontrollers with limited resource, such as 8051, PIC, AVR, ARM, Z80, RX and etc. Also Petit FatFs module for tiny microcontrollers is available here.",
+    "version": "3.1",
+    "license": "BSD 3-Clause",
+    "publishAs": "code-segment",
+    "segment": {
+        "destPath": "third_party/FatFs"
+    },
+    "dirs": {},
+    "scripts": {},
+    "licensePath": "LICENSE.txt",
+    "readmePath": {
+        "en": "README"
+    },
+    "component": {
+        "name": "thirdparty_fatfs",
+        "subsystem": "",
+        "syscap": [],
+        "features": [],
+        "adapted_system_type": [],
+        "rom": "",
+        "ram": "",
+        "deps": {
+            "components": [],
+            "third_party": []
+        },
+        "build": {
+            "sub_component": [],
+            "inner_kits": [],
+            "test": []
+        }
+    }
+}
\ No newline at end of file