chore(deps): update nginx:alpine docker digest to 52175fc

Author: renovate[bot]

docker/Dockerfile.docs

@@ -43,7 +43,7 @@ COPY protos ./protos
 
 RUN pnpm build
 
-FROM nginx:alpine@sha256:a5127daff3d6f4606be3100a252419bfa84fd6ee5cd74d0feaca1a5068f97dcf as runner
+FROM nginx:alpine@sha256:52175fc0394e97029664721dfdb76a8af1e3045532ab5fb2249e555d50f347bc as runner
 
 COPY docs/nginx.conf /etc/nginx/templates/default.conf.template
 COPY --from=builder --chown=nginx:nginx /app/docs/build /etc/nginx/html/