Fix Haemo Master and cleanup files.

Dockerfile

@@ -1,24 +1,15 @@
-FROM php:8.5-apache-trixie
-
-# Install system dependencies and PHP GD extension (with FreeType & JPEG/PNG support)
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        libfreetype6-dev \
-        libjpeg62-turbo-dev \
-        libpng-dev \
-    && docker-php-ext-configure gd --with-freetype --with-jpeg \
-    && docker-php-ext-install -j"$(nproc)" gd \
-    && rm -rf /var/lib/apt/lists/*
-
-# Use official production php.ini and configure timezone & security settings
-RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini" \
-    && printf "date.timezone = Europe/Berlin\nexpose_php = Off\nsession.cookie_httponly = 1\nsession.use_strict_mode = 1\n" > "$PHP_INI_DIR/conf.d/99-custom.ini"
-
-# Enable Apache modules and harden server signature
-RUN a2enmod rewrite headers expires deflate \
-    && printf "ServerTokens Prod\nServerSignature Off\n" > /etc/apache2/conf-available/security-hardening.conf \
-    && a2enconf security-hardening
-
-# Copy application code
-COPY --chown=www-data:www-data . /var/www/html/
-
-EXPOSE 80␍
+FROM php:8.5-apache-trixie
+
+# Use official production php.ini and configure timezone & security settings
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini" \
+    && printf "date.timezone = Europe/Berlin\nexpose_php = Off\nsession.cookie_httponly = 1\nsession.use_strict_mode = 1\n" > "$PHP_INI_DIR/conf.d/99-custom.ini"
+
+# Enable Apache modules and harden server signature
+RUN a2enmod rewrite headers expires deflate \
+    && printf "ServerTokens Prod\nServerSignature Off\n" > /etc/apache2/conf-available/security-hardening.conf \
+    && a2enconf security-hardening
+
+# Copy application code
+COPY --chown=www-data:www-data . /var/www/html/
+
+EXPOSE 80