don't build screen-enhance images

.github/ISSUE_TEMPLATE/screen_enhance.md

@@ -0,0 +1,11 @@
+---
+name: Screen Enhancement
+about: Items and tasks related to the screen enhancement project
+title: '[Project]: '
+labels: screen-enhance
+projects: ['netbymatt/5']
+assignees: ''
+
+---
+
+Describe the task, how it affects the overall project and what is considered complete.

.github/workflows/build-docker.yaml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - '**'
+      - '!screen-enhance'
+      - '!screen-enhance/**'
     tags:
       - 'v*.*.*'
       - 'v*.*'