Update package.json

Command: `npm run test:debug` raise error (because trying loading shell script but not js script):
--------------------------
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
          ^^^^^^^

SyntaxError: missing ) after argument list
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My fix correct it

package.json

@@ -15,7 +15,7 @@
     "test": "jest",
     "test:watch": "jest --watch",
     "test:cov": "jest --coverage",
-    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/jest/bin/jest --runInBand",
     "test:e2e": "jest --config ./test/jest-e2e.json"
   },
   "dependencies": {