feat(BEVFusion): release BEVFusion 2.6.x

[KSeangTan]

Summary

Write what you change and why you change

Change point

Explain for detail

If you add new feature or fix for core library

• feat(autoware-ml): add {feature name}
• fix(autoware-ml): fix {fixed point}

If you add new feature or fix for projects

• feat(BEVFusion): add {feature name}
• feat(BEVFusion): add config file
• fix(BEVFusion): fix {fixed point}

If you change the thing without program

• chore(BEVFusion): add README.md

Note

Write note like influences for other projects.

Test performed

• Log

Log output