update bunfig schema (#4423)

oven-sh/bun@1ccc13e

src/schemas/json/bunfig.json

@@ -152,6 +152,22 @@
           "description": "Whether to skip test files when computing coverage statistics. Default false\nhttps://bun.sh/docs/runtime/bunfig#test-coverageskiptestfiles",
           "type": "boolean",
           "default": false
+        },
+        "coverageReporter": {
+          "$comment": "https://bun.sh/docs/runtime/bunfig#test-coveragereporter",
+          "description": "By default, coverage reports will be printed to the console. For persistent code coverage reports in CI environments and for other tools use `lcov`\nhttps://bun.sh/docs/runtime/bunfig#test-coveragereporter",
+          "type": "array",
+          "items": {
+            "type": "string",
+            "enum": ["text", "lcov"]
+          },
+          "default": ["text"]
+        },
+        "coverageDir": {
+          "$comment": "https://bun.sh/docs/runtime/bunfig#test-coveragedir",
+          "description": "Set path where coverage reports will be saved. Please notice, that it works only for persistent `coverageReporter` like `lcov`\nhttps://bun.sh/docs/runtime/bunfig#test-coveragedir",
+          "type": "string",
+          "default": "coverage"
         }
       }
     },