Emit `E_inline_michelson` directly from `%michelson`

Motivation and Context

Instead of using E_raw_code, we can use E_inline_michelson to pass arguments. This allows for more clear inlinings in which the arguments are passed directly. E.g., this inliine

let create_ticket (type a) (v : a) (n : nat) : a ticket =
  [%Michelson ({| { UNPAIR ; TICKET } |} : a * nat -> a ticket)] (v, n)

becomes

let create_ticket (type a) (v : a) (n : nat) : a ticket =
  [%michelson ({| { TICKET } |} v n : a ticket)]

Description

This MR implements the changes using E_inline_michelson. It updates the stdlib to use this form of inlining.

Component

• compiler
• website
• webide
• vscode-plugin
• debugger

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Performance improvement (non-breaking change that improves performance)
• None (change with no changelog)

Changelog

Checklist:

• Changes follow the existing coding style (use dune @fmt to check).
• Tests for the changes have been added (for bug fixes / feature).
• Documentation has been updated.
• Changelog description has been added (if appropriate).
• Start titles under ## Changelog section with #### (if appropriate).
• There is no image or uploaded file in changelog
• Examples in changed behaviour have been added to the changelog (for breaking change / feature).