Binlogs should only log invariant data, not culture-specific data

### Summary

Binlogs are intended to be machine-readable, so they should use a single, unified output format for strings and data.

### Background and Motivation

Ease of tooling implementation.

### Proposed Feature

This one might be a bit hairy - it probably means that log messages directly shouldn't include rendered strings, and instead should be able to be 'projected' into their rendered forms upon processing of the message.

### Alternative Designs

_No response_