Added region tags and prettierignores to 3d html files

[oppenheimera]

No description provided.

[snippet-bot]

Here is the summary of changes.

You are about to add 6 region tags.

• samples/3d-marker-customization/index.html:2, tag maps_3d_marker_customization
• samples/3d-places/index.html:2, tag maps_3d_places
• samples/3d-popover-location/index.html:2, tag maps_3d_popover_location
• samples/3d-popover-marker/index.html:2, tag maps_3d_popover_marker
• samples/3d-simple-map/index.html:2, tag maps_3d_simple_map
• samples/3d-simple-marker/index.html:2, tag maps_3d_simple_marker

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[Copilot]

Copilot reviewed 7 out of 7 changed files in this pull request and generated no comments.

Comments suppressed due to low confidence (1)

samples/3d-marker-customization/index.html:2

• The region tag 'maps_map_simple' appears inconsistent with the naming convention used in other samples (e.g., 'maps_3d_simple_marker'). Consider renaming it to a more consistent tag such as 'maps_3d_marker_customization'.

<!-- [START maps_map_simple] -->

[willum070]

Region tags should be maps_3d_marker_customization

[oppenheimera]

Good catch, fixed

[willum070]

Just one issue, the region tag for 3d-marker-customization/index.html is incorrect.