Restructure go project (#2356)

* Move main to cmd
* Move api to internal
* Move logger and manager to internal
* Move shell hiding code to separate package
* Decouple job from desktop and utils
* Decouple session from config
* Move static into internal
* Decouple config from dlna
* Move desktop to internal
* Move dlna to internal
* Decouple remaining packages from config
* Move config into internal
* Move jsonschema and paths to models
* Make ffmpeg functions private
* Move file utility methods into fsutil package
* Move symwalk into fsutil
* Move single-use util functions into client package
* Move slice functions to separate packages
* Add env var to suppress windowsgui arg
* Move hash functions into separate package
* Move identify to internal
* Move autotag to internal
* Touch UI when generating backend

.github/workflows/build.yml

@@ -73,13 +73,8 @@ jobs:
 
     # Static validation happens in the linter workflow in parallel to this workflow
     # Run Dynamic validation here, to make sure we pass all the projects integration tests
-    #
-    # create UI file so that the embed doesn't fail
     - name: Test Backend
-      run: |
-        mkdir -p ui/v2.5/build
-        touch ui/v2.5/build/index.html
-        docker exec -t build /bin/bash -c "make it"
+      run: docker exec -t build /bin/bash -c "make it"
 
     - name: Build UI
       # skip UI build for pull requests if UI is unchanged (UI was cached)