test(instrumentation-mysql): add missing -p to ts-mocha (#1968)

Author: pichlermarc

plugins/node/opentelemetry-instrumentation-mysql/package.json

@@ -14,7 +14,7 @@
     "prewatch": "npm run precompile",
     "prepublishOnly": "npm run compile",
     "tdd": "npm run test -- --watch-extensions ts --watch",
-    "test": "nyc ts-mocha tsconfig.json 'test/**/*.test.ts'",
+    "test": "nyc ts-mocha -p tsconfig.json 'test/**/*.test.ts'",
     "version:update": "node ../../../scripts/version-update.js"
   },
   "keywords": [