The following content needs to be updated accordingly with the implementation:

• Description of the configuration parameters for the configuration file: config/toml.go
• Documentation of configuration parameters on Go source code: config/config.go: https://github.com/cometbft/cometbft/blob/main/docs/references/config/config.toml.md#peer-to-peer
• Documentation of configuration parameters, currently in spec/p2p/legacy-docs/config.md, potentially to be moved (back, once updated) to spec/p2p/config.md (intersects with spec/p2p: review, update, and consolidate the legacy documentation #981 ): file removed, feat(docs): merge existing p2p config documentations/specs #3521
• Documentation of configuration parameters under docs/ (e.g. docs/core/running-in-production.md, docs/core/validators.md)
• Verify and validate the differences on all this content between main and release branches

As a stretch goal:

• Reduce the degree of redundancy on the documentation
• Render the backporting process simpler by highlighting parts of the documentation and configuration flags that are specific for a given version