Added upload step to PR build

Author: TomSmithCoding

.github/workflows/pr-build-python.yml

@@ -37,6 +37,13 @@ jobs:
           click-to-expand: true
           report-title: 'Test Report'
 
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+            name: pythonproject-build
+            path: src/**
+            if-no-files-found: error
+
       # create a test summary markdown file
       # if you don't specify an output file, it will automatically add
       # as a job summary. If you specify an output file, you have to