Increase swap before pi-gen action

.github/workflows/release.yml

@@ -1,3 +1,4 @@
+name: Build and publish RaspAP images
 
 permissions:
   contents: write
@@ -30,6 +31,9 @@ jobs:
           #!/bin/bash
           apt-get update -y && apt-get install -y curl dhcpcd5 iptables procps
           curl -sL https://raw.githubusercontent.com/billz/raspap-webgui/refs/heads/master/installers/raspbian.sh | bash -s -- --yes --openvpn 1 --restapi 1 --adblock 1 --wireguard 1 --tcp-bbr 1 --check 0
+          
+          # Set Wi-Fi country to prevent RF kill
+          raspi-config nonint do_wifi_country "US"
           EOF
           } &&
           chmod +x stage-raspap/package-raspap/00-run-chroot.sh &&
@@ -43,6 +47,14 @@ jobs:
           } &&
           chmod +x stage-raspap/prerun.sh
 
+      - name: Increase swap
+        run: |
+          sudo fallocate -l 4G /swapfile
+          sudo chmod 600 /swapfile
+          sudo mkswap /swapfile
+          sudo swapon /swapfile
+          free -h
+
       - name: Build RaspAP Image
         id: build
         uses: usimd/pi-gen-action@v1