chore(deps): update debian docker tag to v12.7

Author: renovate[bot]

Dockerfile

@@ -5,7 +5,7 @@ RUN --mount=type=cache,target=/usr/local/cargo/registry \
     --mount=type=cache,target=/usr/src/rsacracker/target \
     cargo install --path .
 
-FROM debian:12.4-slim
+FROM debian:12.7-slim
 RUN apt-get update && apt-get install -y libssl-dev && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /usr/local/cargo/bin/rsacracker /usr/local/bin/rsacracker
 WORKDIR /data