docs(known_issue): add extra workarounds for library confliction

[iwatake2222]

Description

• When building the target application using --merge-install, a build error may occur
• This PR adds workarounds for this case

Related links

TIER IV INTERNAL LINK

Notes for reviewers

• Adding Drclcpp and Dtracetools to cspell ignore dictionary was refused, so I use inline ignores
  • feat(words): add Dtracetools_DIR autoware-spell-check-dict#860 (comment)

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[github-actions]

Documentation URL: https://tier4.github.io/caret_doc/pr-370/
Modified URLs:

• https://tier4.github.io/caret_doc/pr-370/faq/known_issues/

[iwatake2222]

@ymski
Could you review this PR?

[ymski]

@iwatake2222
Thank you for reporting the build issue and updating the documentation. This is very helpful information. The content looks good to me, so I'm approving this PR.