Return protocols and classes paired with their defining Mach-O files

[p-x9]

When a super class, category class, or compliant protocol is read from a mach-o in the Dyld cache,
it may refer to something defined in a different mach-O file than the mach-o that contains itself.

[Copilot]

Pull Request Overview

This PR updates multiple ObjC runtime parsing components to return not just class or protocol information but also the Mach‐O file (or image) that defines them, ensuring that references to super, meta, or category classes use the correct Mach‐O context. Key changes include:

• Modifying protocol and class lookup methods to return tuples that pair the found entity with its defining Mach‐O.
• Updating filtering and offset logic to use the appropriate Mach‐O pointers.
• Adjusting dependency versions and adding helper extensions for Mach‐O determination.

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
Sources/MachOObjCSection/Support/ObjCDump.swift	Updates protocol mapping closures and filtering logic to use the Mach‐O pointer for identity checks.
Sources/MachOObjCSection/Protocol/Protocol/ObjCProtocolListProtocol.swift	Changes return types of protocols functions to return tuples with their Mach‐O context and adjusts helper logic accordingly.
Sources/MachOObjCSection/Protocol/Class/ObjCClassProtocol.swift	Revises metaClass and superClass functions to return Mach‐O paired results and deprecates older implementations.
Sources/MachOObjCSection/Protocol/Category/ObjCCategoryProtocol.swift	Updates class and stubClass lookup methods to include Mach‐O context in the returned tuple.
Sources/MachOObjCSection/Model/Protocol/ObjCProtocolList64.swift & ObjCProtocolList32.swift	Adjusts protocol lookup methods to return tuples with Mach‐O context and update file offset handling.
Sources/MachOObjCSection/Extension/DyldCacheLoaded+.swift & DyldCache+.swift	Adds helper methods to locate the correct Mach‐O from raw pointers or unslid addresses.
Package.swift	Upgrades MachOKit dependency from version 0.30.0 to 0.34.0.

Comments suppressed due to low confidence (3)

Sources/MachOObjCSection/Protocol/Protocol/ObjCProtocolListProtocol.swift:56

• The variable 'sequnece' appears to be misspelled. Consider renaming it to 'sequence' for clarity.

let sequnece = MemorySequence(

Sources/MachOObjCSection/Support/ObjCDump.swift:327

• [nitpick] Please add a brief comment explaining the rationale for using the 'ptr' for filtering instead of the machO path to improve future code maintainability.

.filter({ $0.0.ptr == machO.ptr })

Sources/MachOObjCSection/Protocol/Class/ObjCClassProtocol.swift:182

• [nitpick] Consider adding a comment to explain why the offset is adjusted by the difference between targetMachO.ptr and machO.ptr in the deprecated metaClass(in:) method.

let diff = Int(bitPattern: targetMachO.ptr) - Int(bitPattern: machO.ptr)