chore(extension/bmap): migrate changes to next branch and fix a bug brought by a typo.(#13213)

[plainheart]

Brief Information

This pull request is in the type of:

• bug fixing
• new feature
• others

What does this PR do?

• Fix a bug mentioned in The Baidu map personalization style does not work. #13213, which was brought by a typo.
• Migrate changes to the next branch.

Fixed issues

• The Baidu map personalization style does not work. #13213

Details

Before: What was the problem?

Customized map style(v2.0) is not working because of a typo in line 105.

After: How is it fixed in this PR?

Corrected the typo. newMapStyle2 -> newMapStyle

Usage

Are there any API changes?

• The API has been changed.

Related test cases or examples to use the new APIs

test/bmap.html

Others

Merging options

• Please squash the commits into a single one when merge.

Other information

[echarts-bot]

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[biubiuKill]

This problem has been solved.Thanks.

[echarts-bot]

Congratulations! Your PR has been merged. Thanks for your contribution! 👍