update (docker-)build scripts, .dockerignore and add patchmatch (#1970)

* update build scripts and dockerignore
updates to build and run script:
- read repository name
- include flavor in container name
- read arch via arch command
- use latest tag instead of arch
- don't bindmount `$HOME/.huggingface`
- make sure HUGGINGFACE_TOKEN is set

updates to .dockerignore
- include environment-and-requirements
- exclude binary_installer
- exclude docker-build
- exclude docs

* disable push and pr triggers of cloud image
also disable pushing.

This was decided since:
- it is not multiarch useable
- the default image is already cloud aproved

* integrate patchmatch in container

* pin verisons of recently introduced dependencies

* remove now unecesarry part from build.sh
move huggingface token to run script, so it can download missing models

* move GPU_FLAGS to run script
since not needed at build time

* update env.sh

- read REPOSITORY_NAME from env if available
- add comment to explain the intension of this file
- remove unecesarry exports

* get rid of repository_name_lc

* capitalize variables

* update INSTALL_DOCKER with new variables

* add comments pointing to the docs

Co-authored-by: Lincoln Stein <lincoln.stein@gmail.com>

.github/workflows/build-cloud-img.yml

@@ -1,15 +1,15 @@
 name: Build and push cloud image
 on:
   workflow_dispatch:
-  push:
-    branches:
-    - main
-    tags:
-      - v*
-  # we will NOT push the image on pull requests, only test buildability.
-  pull_request:
-    branches:
-    - main
+  # push:
+  #   branches:
+  #   - main
+  #   tags:
+  #     - v*
+  # # we will NOT push the image on pull requests, only test buildability.
+  # pull_request:
+  #   branches:
+  #   - main
 
 permissions:
   contents: read
@@ -82,6 +82,6 @@ jobs:
         file: docker-build/Dockerfile.cloud
         platforms: Linux/${{ matrix.arch }}
         # do not push the image on PRs
-        push: ${{ github.event_name != 'pull_request' }}
+        push: false
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}