Bump llama.cpp from ac43576 to 0e18b2e

Bumps [llama.cpp](https://github.com/ggerganov/llama.cpp) from `ac43576` to `0e18b2e`.
- [Release notes](https://github.com/ggerganov/llama.cpp/releases)
- [Commits](ggerganov/llama.cpp@ac43576...0e18b2e)

---
updated-dependencies:
- dependency-name: llama.cpp
  dependency-type: direct:production
...

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