Change permissions on final files from dev build

Signed-off-by: Justin Georgi <justin.georgi@gmail.com>

.gitea/workflows/dev-build.yaml

@@ -6,8 +6,6 @@ jobs:
   Build-PWA:
     runs-on: ubuntu-22.04
     steps:
-      - name: Debugging
-        run: printenv
       - name: Check out repository code
         uses: actions/checkout@v4
       - name: Install node modules
@@ -21,4 +19,6 @@ jobs:
       - name: Copy new dev pwa
         run: |
           cp -R ${{ gitea.workspace }}/www/* /var/www/html/alvinn-dev
+          chgrp -R www-data /var/www/html/alvinn-dev/*
+          chmod -R g+w /var/www/html/alvinn-dev/*
           echo "New files copied"