chore(deps): bump @astryxdesign/core from 0.5.0 to 0.5.2

[me2seeks]

Summary

Upgrade the synchronized Astryx packages from 0.5.0 to 0.5.2 and rebuild Maka's single compatibility patch for the published package.

The patch preserves the contracts Maka actually relies on:

• ChatLayout.autoScroll, so scrollOwner="host" leaves TranscriptScrollAuthority as the sole scrollTop writer.
• Markdown.transformSource and settledText, so math display transformation runs after Astryx's raw streaming cursor and settled-prefix identity remains intact.

This intentionally keeps both Maka call sites; removing them compiles against the unpatched declarations but regresses streamed math and host-owned scrolling.

Fixes #4371

Verification

• @astryxdesign/core@0.5.2 and @astryxdesign/theme-neutral@0.5.2 are pinned in manifests and lockfile.
• The rebuilt patches/@astryxdesign+core+0.5.2.patch applies cleanly to a pristine 0.5.2 package (git apply --check).
• git diff --check passes.
• Full clean-install CI remains the final verification of patch-package application and the complete test suite.

AI use

• Generative tooling made a substantive contribution

Tool(s) and scope: opencode — diagnosed the package compatibility boundary and helped rebuild the versioned patch.

Checklist

• Tests cover the affected streaming and scroll contracts in the repository
• Clean-install CI and all affected suites pass on the pushed 0.5.2 patch

Does this PR entail a change in behavior?

• Yes — it preserves existing Maka scroll ownership and streaming Markdown behavior while changing the dependency/patch baseline.
• No

[hqhq1025]

Reviewed exact head df66e732ff18345b2c94161a35dcbec570de6361: 2 P1 findings; not ready to merge.

The reported main-branch compile failure does not reproduce with the repository's standard clean install: npm ci && npm run build passes on current main 89d4b0e, because the checked-in @astryxdesign/core@0.5.0 patch still restores both removed APIs. The PR build and typecheck pass, but the full UI suite fails 5 of 276 tests after moving math preprocessing ahead of Astryx's streaming cursor. Removing the patched auto-scroll switch also restores a second scroll writer on host-owned transcript surfaces.

Hosted checks were still queued at publication. I could not run the Electron scroll integration in this Linux session because no display server is available.

Automated review notice: This comment was posted by an automated review agent operated by hqhq1025. It is not an independent human review and does not replace one.

[Astro-Han]

LGTM. Astryx is moving fast so we need to bump it regularly.