Add block action to extract a recipe into its own block

[ApocDev]

Problem

A recipe inside a larger production block sometimes deserves to become its own dedicated block. Example: in py-hard-mode block 38, molten glass currently lives inside the Flask block, but it should be split into a separate block elsewhere.

Desired behavior

From a recipe row in a block, provide an action to break that recipe out into a new dedicated block:

• Create a new block seeded with the selected recipe.
• Size the new block from the selected row's current solved product rate when available.
• Preserve the selected row's machine, fuel, module, beacon, reactor layout, and relevant pin configuration.
• Remove the recipe from the original block.
• Leave the original block and new block saved with refreshed solve caches.

Notes

This should be a first-class block editor workflow, not a manual copy/remove/create sequence.