fix: update tv .nfo handling

updated TV .nfo handling

Dockerfile

@@ -1,9 +1,16 @@
 FROM python:3.11-slim
+#Udates for local builds
+
+# Build argument for git branch and build source
+ARG GIT_BRANCH=main
+ARG BUILD_SOURCE=
 
 # Set environment variables
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
-    PYTHONIOENCODING=utf-8
+    PYTHONIOENCODING=utf-8 \
+    GIT_BRANCH=${GIT_BRANCH} \
+    BUILD_SOURCE=${BUILD_SOURCE}
 
 # Install system dependencies including PostgreSQL client libraries
 RUN apt-get update && apt-get install -y \
@@ -24,6 +31,10 @@ RUN pip install --no-cache-dir --upgrade pip && \
 # Copy application code
 COPY . .
 
+# Create git metadata for version detection based on build arg
+RUN mkdir -p .git && \
+    echo "ref: refs/heads/${GIT_BRANCH}" > .git/HEAD
+
 # Copy DLL to a dedicated directory and create entrypoint script
 RUN mkdir -p /app/emby-plugin && \
     cp /app/Emby-DLL/NFOGuard.Emby.Plugin.dll /app/emby-plugin/ && \
@@ -40,7 +51,7 @@ RUN mkdir -p /app/emby-plugin && \
     echo '  echo "No Emby plugins directory found - skipping plugin deployment"' >> /app/deploy-plugin.sh && \
     echo '  echo "To enable plugin deployment, bind mount your Emby plugins directory to /emby-plugins"' >> /app/deploy-plugin.sh && \
     echo 'fi' >> /app/deploy-plugin.sh && \
-    echo 'exec python nfoguard.py' >> /app/deploy-plugin.sh && \
+    echo 'exec python -u nfoguard.py' >> /app/deploy-plugin.sh && \
     chmod +x /app/deploy-plugin.sh
 
 # Set ownership