Update Dockerfile with Wine integration

.gitignore

@@ -40,4 +40,6 @@ Thumbs.db
 # TrueNAS SCALE app metadata (if present)
 ix-app.json
 
-ACEVO.License
+ACEVO.License
+
+*.env

Dockerfile

@@ -2,7 +2,8 @@ FROM ubuntu:22.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 
-RUN apt-get update && \
+RUN dpkg --add-architecture i386 && \
+    apt-get update && \
     apt-get install -y \
       ca-certificates \
       curl \
@@ -11,7 +12,20 @@ RUN apt-get update && \
       xvfb \
       winbind \
       cabextract \
-      xz-utils && \
+      xz-utils \
+      software-properties-common && \
+    rm -rf /var/lib/apt/lists/*
+
+# WineHQ repository
+RUN mkdir -pm755 /etc/apt/keyrings && \
+    curl -fsSL https://dl.winehq.org/wine-builds/winehq.key \
+      | gpg --dearmor \
+      | tee /etc/apt/keyrings/winehq.gpg > /dev/null && \
+    echo "deb [arch=amd64,i386 signed-by=/etc/apt/keyrings/winehq.gpg] https://dl.winehq.org/wine-builds/ubuntu/ jammy main" \
+      > /etc/apt/sources.list.d/winehq.list
+
+RUN apt-get update && \
+    apt-get install -y --install-recommends winehq-stable && \
     rm -rf /var/lib/apt/lists/*
 
 # Create steam user