Enhancement(astral): Smart chunking of embed field data

[JacobCoffee]

Summary

Embed fields are limited to <1024 characters, so we introduced chunking logic.

byte/src/byte/plugins/astral.py

Lines 72 to 73 in f814685

	for idx, chunk in enumerate(chunk_sequence(formatted_rule_details["explanation"], 1000)):
	embed.add_field(name="" if idx else "Explanation", value="".join(chunk), inline=False)

For the most part this does just fine, but it leads to ugly lines in embeds occasionally - and more importantly it can break markdown links provided by the ruff output

Basic Example

Make the chunking "smarter" to not break lines at awkward places

Drawbacks and Impact

No response

Unresolved questions

• how