fix: load babel macro dynamically

[huozhi]

Use require call to dynamic require macro plugins, so that it won't be bundled in the dist/babel assets when you're not using macro

• chore: Upgrade bunchee to latest
• test: create babel macro test module for testing

[github-actions[bot]]

:tada: This PR is included in version 5.0.6 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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