docker: bump debian from 4724b8c to f9c6a2f in /crates/tlsn-server (#100)

Bumps debian from `4724b8c` to `f9c6a2f`.

---
updated-dependencies:
- dependency-name: debian
  dependency-version: bookworm-slim
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

crates/tlsn-server/Dockerfile

@@ -5,7 +5,7 @@ COPY Cargo.toml ./
 COPY src/ src/
 RUN cargo build --release --bin tlsn-server
 
-FROM debian:bookworm-slim@sha256:4724b8cc51e33e398f0e2e15e18d5ec2851ff0c2280647e1310bc1642182655d
+FROM debian:bookworm-slim@sha256:f9c6a2fd2ddbc23e336b6257a5245e31f996953ef06cd13a59fa0a1df2d5c252
 RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates tor && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /build/target/release/tlsn-server /usr/local/bin/
 COPY docker-entrypoint.sh /usr/local/bin/