Improve Benchmark Writer: Remove Unused Components, Remove Multiply by Zero, Files Split by Pallet (#6785)

* initial improvements

* better file management, ignore unused components

* Output warning when components unused

* update comment

* Write even when base weight is zero

* remove unwrap where possible

* Dont sort components to dedup

* undo delete

* improve clarity of unused components

* remove unused dep

* Update Process.json

* Replace Process.toml with json

* Trigger checks

* Revert "Trigger checks"

This reverts commit 9bdf9f13.

* Trigger checks

* Revert "Trigger checks"

This reverts commit b0c6f29d.