[eventhubs-checkpointstore-table][test] run integration on .js files (Azure#20830)

to workaround an issue in `nyc` v15

Author: jeremymeng

sdk/eventhub/eventhubs-checkpointstore-table/package.json

@@ -45,7 +45,7 @@
     "extract-api": "tsc -p . && api-extractor run --local",
     "format": "prettier --write --config ../../../.prettierrc.json --ignore-path ../../../.prettierignore \"src/**/*.ts\" \"test/**/*.ts\" \"*.{js,json}\"",
     "integration-test:browser": "echo skipped",
-    "integration-test:node": "nyc mocha -r esm --require ts-node/register --reporter ../../../common/tools/mocha-multi-reporter.js --timeout 1200000 --full-trace \"test/{,!(browser)/**/}*.spec.ts\"",
+    "integration-test:node": "nyc mocha -r esm --require ts-node/register --reporter ../../../common/tools/mocha-multi-reporter.js --timeout 1200000 --full-trace  \"dist-esm/test/*.spec.js\"",
     "integration-test": "npm run integration-test:node && npm run integration-test:browser",
     "lint:fix": "eslint package.json api-extractor.json src test --ext .ts --fix",
     "lint": "eslint package.json api-extractor.json src test --ext .ts",