doc: add README

README.org

+#+TITLE: Riblets literature study
+#+AUTHOR: Reza Housseini
+#+DATE: <2023-03-07 Tue>
+
+* Reports
+
+The report can be found [[https://gitlab.ost.ch/sciceg/hescoat/reports/-/jobs/artifacts/main/file/public/literature-study.pdf?job=build][here]]
+
+* Building
+
+Build the reports with ~guix~
+
+#+begin_src bash
+  guix time-machine -C channels.scm -- shell -m manifest.scm -C -- make
+#+end_src
+
+or use the accompanying docker container
+
+#+begin_src bash
+  docker run -ti -v $(pwd):$(pwd) registry.gitlab.ost.ch:45023/sciceg/hescoat/reports make -C $(pwd)
+#+end_src
+
+* Accompanying container
+
+The container was created with
+
+#+begin_src bash
+  archive=$(guix time-machine -C channels.scm -- pack -f docker -S /bin=bin -S /lib=lib -S /share=share -m manifest.scm)
+  tag=$(docker load -i $archive)
+  docker tag ${tag#"Loaded image: "} registry.gitlab.ost.ch:45023/sciceg/hescoat/reports
+  docker push registry.gitlab.ost.ch:45023/sciceg/hescoat/reports
+#+end_src