fix: TypeError: request.headers.split is not a function

undici version was bumped yesterday but the sentry lib version 7.105
doesn't support it. Bumping sentry to 7.106 where the issue was fixed.
https://github.com/getsentry/sentry-javascript/releases/tag/7.106.0
getsentry/sentry-javascript#10938

Author: TBonnin

packages/shared/package.json

@@ -21,7 +21,7 @@
         "@datadog/datadog-api-client": "^1.16.0",
         "@hapi/boom": "^10.0.1",
         "@nangohq/node": "^0.39.16",
-        "@sentry/node": "^7.105.0",
+        "@sentry/node": "^7.106.0",
         "@temporalio/client": "^1.9.1",
         "amqplib": "^0.10.3",
         "archiver": "^6.0.1",