[8.16] [Observability Onboarding] fix docker integration double detec…

…tion (#199237) (#199266)

# Backport

This will backport the following commits from `main` to `8.16`:
- [[Observability Onboarding] fix docker integration double detection
(#199237)](#199237)

<!--- Backport version: 9.4.3 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sqren/backport)

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Reuter","email":"[email protected]"},"sourceCommit":{"committedDate":"2024-11-07T09:08:27Z","message":"[Observability
Onboarding] fix docker integration double detection (#199237)\n\nCloses
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BACKPORT-->

Co-authored-by: Joe Reuter <[email protected]>

x-pack/plugins/observability_solution/observability_onboarding/public/assets/auto_detect.sh

@@ -329,6 +329,7 @@ read_open_log_file_list() {
     "^\/var\/log\/redis\/"
     "^\/var\/log\/rabbitmq\/"
     "^\/var\/log\/kafka\/"
+    "^\/var\/lib\/docker\/"
     "^\/var\/log\/mongodb\/"
     "^\/opt\/tomcat\/logs\/"
     "^\/var\/log\/prometheus\/"