chore(deps): update wasmtime requirement from 45.0 to 46.0

[dependabot]

Updates the requirements on wasmtime to permit the latest version.

Release notes

Sourced from wasmtime's releases.

v46.0.0

46.0.0

Released 2026-06-22.

Added

• Added opt-in support for the WebAssembly branch-hinting proposal: the metadata.code.branch_hint custom section is parsed and used to mark cold blocks during Cranelift compilation, behind Config::wasm_branch_hinting (off by default). #13459

• Wasmtime's C API now supports type reflection of GC values. #13268

• Wasmtime now supports being compiled to arm64_32 platforms. #13259

• The cranelift-frontend crate,the RISC-V Cranelift backend, and Wasmtime's component-model-async feature now support no_std. #13401 #13479 #13533

• Wasmtime has initial support for the component model (implements "...") feature. #13361 #13497 #13513

• The wasmtime CLI now supports configuring the initial-cwd property of WASI. #13468

• The wasmtime serve subcommand now supports --header to set headers for the guest. #13471

• Wasmtime supports WASI 0.2.12, which notably includes exit-with-code in stable. #13536

• Wasmtime's component-model-async-bytes feature was renamed to component-model-bytes and now lifting/lowering using Bytes and BytesMut is directly supported. #13366

• Wasmtime now exposes the async call stack of components through its public API which can be used to determine which root task performed an import call.

... (truncated)

Changelog

Sourced from wasmtime's changelog.

47.0.0

Unreleased.

Added

Changed

---

Release notes for previous releases of Wasmtime can be found on the respective release branches of the Wasmtime repository.

• 46.0.x
• 45.0.x
• 44.0.x
• 43.0.x
• 42.0.x
• 41.0.x
• 40.0.x
• 39.0.x
• 38.0.x
• 37.0.x
• 36.0.x
• 35.0.x
• 34.0.x
• 33.0.x
• 32.0.x
• 31.0.x
• 30.0.x
• 29.0.x
• 28.0.x
• 27.0.x
• 26.0.x
• 25.0.x
• 24.0.x
• 23.0.x
• 22.0.x
• 21.0.x
• 20.0.x
• 19.0.x
• 18.0.x
• 17.0.x
• 16.0.x
• 15.0.x
• 14.0.x
• 13.0.x
• 12.0.x
• 11.0.x

... (truncated)

Commits

• 423be7a Release Wasmtime 46.0.0 (#13696)
• 4c582a2 Properly tag inline bulk-copy loads/stores with alias regions (#13610) (#13679)
• 559e3ca [46.0.0] More backports/bugfixes (#13668)
• 7535c02 Fix leak in fd_renumber (#13649)
• 60f0577 [46.0.0] Some more backports (#13626)
• 5d09d88 feat(MachO): Cranelift: align stack prologue/epilogue with compact unwind for...
• 22e179d [46.0.0] Two more backports (#13581)
• c12f1bc Fix subtraction order in poll_oneoff (#13566) (#13575)
• 903e292 Add release notes (#13573)
• ff639ef add monotonic clock "pause" feature to p1->p2 adapter (#13563)
• Additional commits viewable in compare view

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