.github/workflows/build.yml: use qubes-builderv2

This greatly simplifies build process. Previous approach was made
for repositories based on patches, it doesn't scale for "simple"
repositories which don't depend on external sources.

Workflow name was also shortened to make trigger ('pull_request' or
'push') wisible on PR page.

Signed-off-by: Krystian Hebel <[email protected]>

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: Test build and package QubesOS RPMs
+name: Create QubesOS RPMs
 
 on:
   pull_request:
@@ -7,11 +7,7 @@ on:
       - '*'
 
 jobs:
-  qubes-dom0-package:
-    uses: TrenchBoot/.github/.github/workflows/qubes-dom0-package.yml@master
+  antievilmaid:
+    uses: TrenchBoot/.github/.github/workflows/qubes-dom0-packagev2.yml
     with:
-      base-commit: '62819a6fdf58d3d3c47aff5096dea9fb88ce1d53'
-      patch-start: 0000
       qubes-component: 'antievilmaid'
-      spec-pattern: '/^Source0:/'
-      spec-file: 'anti-evil-maid'