deps: update libarchive to v3.8.5

[github-actions]

What does this PR do?

Updates libarchive to version v3.8.5

Compare: libarchive/libarchive@9525f90...dd897a7

Auto-updated by this workflow

[robobun]

^{Updated 7:53 PM PT - Jan 24th, 2026}

❌ @RiskyMH, your commit e348a31 has 1 failures in Build #35747 (All Failures):

• cmake/scripts/GitClone.cmake - cmake error on 🍎 aarch64 - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🍎 x64 - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🐧 x64-musl - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🐧 aarch64-musl - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🐧 x64-musl-baseline - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🐧 x64-baseline - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🐧 x64-asan - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🐧 aarch64 - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🐧 x64 - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🪟 x64 - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🪟 x64 - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🪟 x64-baseline - build-cpp
• cmake/scripts/GitClone.cmake - cmake error on 🪟 x64-baseline - build-cpp

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🧪   To try this PR locally:

bunx bun-pr 26432

That installs a local version of the PR into your bun-26432 executable, so you can run:

bun-26432 --bun

[coderabbitai]

Walkthrough

Updates the libarchive dependency commit hash in the CMake build configuration from 9525f90ca4bd14c7b335e2f8c84a4607b0af6bdf to dd897a78c662a2c7a003e7ec158cea7909557bee. No functional changes to build logic.

Changes

Cohort / File(s)	Summary
Dependency Version Update cmake/targets/BuildLibArchive.cmake	Updated libarchive COMMIT value in register_repository block from 9525f90ca4bd14c7b335e2f8c84a4607b0af6bdf to dd897a78c662a2c7a003e7ec158cea7909557bee

🚥 Pre-merge checks | ✅ 2

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: updating the libarchive dependency to version v3.8.5, which matches the changeset that updates the commit hash.
Description check	✅ Passed	The description covers the 'What does this PR do?' section but is missing the 'How did you verify your code works?' section from the template.

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