Update dependency rollup to v4.47.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
rollup (source)	4.46.4 -> 4.47.1

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Release Notes

rollup/rollup (rollup)

v4.47.1

Compare Source

2025-08-21

Bug Fixes

• Revert build process changes to investigate issues (#​6077)

Pull Requests

• #​6077: Revert "build: aggressively optimize wasm build, improve pipeline (#​6053)" (@​lukastaegert)

v4.47.0

Compare Source

2025-08-21

Features

• Aggressively reduce WASM build size (#​6053)

Bug Fixes

• Fix illegal instruction error on Android ARM platforms (#​6072)
• Allow to pass explicit undefined for optional fields in Rollup types (#​6061)

Pull Requests

• #​6053: build: aggressively optimize wasm build, improve pipeline (@​cyyynthia)
• #​6061: fix(types): add support for exactOptionalPropertyTypes (@​remcohaszing, @​lukastaegert)
• #​6072: build(rust): mimalloc-safe/no_opt_arch on aarch64 (@​cyyynthia)

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