fix(carto): marker size & details width

Related to #530 (closed)

What does this MR do and why?

Fix width overlay that was reverted in !752 (diffs)

Fix marker position change due to size change

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MR acceptance checklist

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Quality -

• For the code that this change impacts, I believe that the automated tests validate functionality that is highly important to users. If the existing automated tests do not cover this functionality, I have added the necessary additional tests or I have added an issue to describe the automation testing gap and linked it to this MR.
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