Bump deps/sdl from e9535fa to 3a59163

Bumps [deps/sdl](https://github.com/libsdl-org/SDL) from `e9535fa` to `3a59163`.
- [Release notes](https://github.com/libsdl-org/SDL/releases)
- [Commits](libsdl-org/SDL@e9535fa...3a59163)

---
updated-dependencies:
- dependency-name: deps/sdl
  dependency-version: 3a591636142507ce3bfae31c95c3b7bbcac6a95b
  dependency-type: direct:production
...

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Author: dependabot[bot]