ci: add group p (payroll export) to Playwright test matrix

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: renemadsen

.github/workflows/dotnet-core-master.yml

@@ -88,7 +88,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        test: [a,b,c,d,e,f,g,h,i,j,k,l,m,n,o]
+        test: [a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p]
     steps:
     - uses: actions/checkout@v3
       with:

.github/workflows/dotnet-core-pr.yml

@@ -81,7 +81,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        test: [a,b,c,d,e,f,g,h,i,j,k,l,m,n,o]
+        test: [a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p]
     steps:
     - uses: actions/checkout@v3
       with: