chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.8.19 (#812)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -5,7 +5,7 @@ RUN apk add --no-cache docker-registry
 ADD registry/config.yml /etc/docker-registry/config.yml
 
 FROM registry-base AS registry-loader
-COPY --from=ghcr.io/astral-sh/uv:0.8.17 /uv /uvx /bin/
+COPY --from=ghcr.io/astral-sh/uv:0.8.19 /uv /uvx /bin/
 RUN apk add --no-cache cargo crane gcc linux-headers musl-dev netcat-openbsd py3-pip python3-dev
 COPY . /src
 WORKDIR /src