Bump posthog-js from 1.83.3 to 1.85.3 in /graylog2-web-interface (#17074

)

Bumps [posthog-js](https://github.com/PostHog/posthog-js) from 1.83.3 to 1.85.3.
- [Release notes](https://github.com/PostHog/posthog-js/releases)
- [Changelog](https://github.com/PostHog/posthog-js/blob/master/CHANGELOG.md)
- [Commits](PostHog/posthog-js@v1.83.3...v1.85.3)

---
updated-dependencies:
- dependency-name: posthog-js
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

graylog2-web-interface/yarn.lock

@@ -9005,7 +9005,7 @@ graphemer@^1.4.0:
   integrity sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==
 
 "graylog-web-plugin@file:packages/graylog-web-plugin":
-  version "5.2.0-SNAPSHOT"
+  version "6.0.0-SNAPSHOT"
   dependencies:
     "@graylog/sawmill" "2.0.7"
     "@tanstack/react-query" "4.36.1"
@@ -12811,9 +12811,9 @@ postcss@^8.4.21, postcss@^8.4.23, postcss@^8.4.28:
     source-map-js "^1.0.2"
 
 posthog-js@^1.52.0:
-  version "1.83.3"
-  resolved "https://registry.yarnpkg.com/posthog-js/-/posthog-js-1.83.3.tgz#a0787e9c492114fa4237b1022ac913bb43125697"
-  integrity sha512-8MQbt0zyLAW3DfAiz9QQz5m849Xsnp/uRJHxYeC7lOBmG9Yp4KLpXGKj9cdZl0jdinWohPQHsX7iG7U5jBpPAQ==
+  version "1.85.3"
+  resolved "https://registry.yarnpkg.com/posthog-js/-/posthog-js-1.85.3.tgz#540f26d224b1a345a226d8f105f442bbeb5eb91a"
+  integrity sha512-RHWLDamFU1k4SjolS/DWr8tYbuWQaJUJywxlKTUJp/ESIe9bJz9SkWuDNqgTV58fJnxdjCCtD89o+gMimfOSGw==
   dependencies:
     fflate "^0.4.1"