fix: upgrade @elastic/elasticsearch from 8.13.1 to 8.15.0 (#18)

Snyk has created this PR to upgrade @elastic/elasticsearch from 8.13.1 to 8.15.0.

See this package in npm:
@elastic/elasticsearch

See this project in Snyk:
https://app.snyk.io/org/kaliforniashell-Ae5sYsNoyPTmeK9zLiMZTf/project/80bc1c32-9f0b-4440-ac09-db56f0912ce1?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

package.json

@@ -225,7 +225,7 @@
     ]
   },
   "dependencies": {
-    "@elastic/elasticsearch": "8.13.1",
+    "@elastic/elasticsearch": "8.15.0",
     "@github/failbot": "0.8.3",
     "@horizon-rs/language-guesser": "0.1.1",
     "@octokit/plugin-retry": "7.1.2",