Fix setting app key for dusk env

docker/development/prepare.sh

@@ -11,6 +11,14 @@ if [ ! -f artisan ]; then
     exit 1
 fi
 
+_keygen() {
+    if ! grep -q '^APP_KEY=.' "$1"; then
+        echo "Generating app key for env file '$1'"
+        sed -i -e '/^APP_KEY=.*/d' "$1"
+        echo "APP_KEY=base64:$(openssl rand -base64 32)" >> "$1"
+    fi
+}
+
 _run() {
     docker compose run --rm php "$@"
 }
@@ -37,10 +45,7 @@ _run composer install
 
 _run artisan dusk:chrome-driver
 
-if ! grep -q '^APP_KEY=.' .env; then
-    echo "Generating app key"
-    _run artisan key:generate
-fi
+_keygen .env
 
 if [ ! -f .env.testing ]; then
     echo "Copying default test env file"
@@ -50,9 +55,8 @@ fi
 if [ ! -f .env.dusk.local ]; then
     echo "Copying default dusk env file"
     cp .env.dusk.local.example .env.dusk.local
-    echo "Generating app key for dusk"
-    _run_dusk artisan key:generate
 fi
+_keygen .env.dusk.local
 
 if [ -d storage/oauth-public.key ]; then
     echo "oauth-public.key is a directory. Removing it"