Dockerfile is incorrect

Hi,

There's an issue in the Dockerfile: the file is downloaded and renamed at the same time, but the checksum computed afterward is looking for the original filename.

Here's a working version with the commands in the correct order:

FROM alpine:3.23.5@sha256:fd791d74b68913cbb027c6546007b3f0d3bc45125f797758156952bc2d6daf40

ARG TARGETARCH=amd64
ARG VERSION=1.8.3

RUN apk add --no-cache ca-certificates gcompat libgcc wget \
    && case "${TARGETARCH}" in \
        amd64|arm64) ;; \
        *) echo "unsupported TARGETARCH: ${TARGETARCH}" >&2; exit 1 ;; \
    esac \
    && cd /usr/local/bin \
    && wget -O "androidqf_linux_${TARGETARCH}_${VERSION}" \
        "https://github.com/mvt-project/androidqf/releases/download/v${VERSION}/androidqf_linux_${TARGETARCH}_${VERSION}" \
    && wget -O /tmp/checksums.txt \
        "https://github.com/mvt-project/androidqf/releases/download/v${VERSION}/checksums.txt" \
    && grep "  androidqf_linux_${TARGETARCH}_${VERSION}$" /tmp/checksums.txt | sha256sum -c - \
    && mv "androidqf_linux_${TARGETARCH}_${VERSION}" androidqf \
    && rm /tmp/checksums.txt \
    && chmod +x /usr/local/bin/androidqf

WORKDIR /acquisition

ENTRYPOINT ["androidqf"]
CMD ["-output", "/output"]

Start with the repository's Dockerfile and compare the download, checksum, and rename commands with the working version in the issue. Build the image to verify that the downloaded filename matches the checksum entry and that the resulting androidqf entrypoint remains executable.