docker file updated

Dockerfile

@@ -15,7 +15,7 @@ ARG SNAPPY_THEME_VERSION="2.0.7"
 ARG USER_MIGRATION_JOB_ID="608716"
 ARG MEMORIES_VERSION="5.1.0"
 
-RUN sed -i 's/25,0,8,2/25,0,8,10/' ${BASE_DIR}/version.php
+RUN sed -i 's/25,0,8,2/25,0,8,11/' ${BASE_DIR}/version.php
 COPY custom_entrypoint.sh /
 RUN chmod +x /custom_entrypoint.sh
 RUN mkdir -p /var/www/skeleton/Documents && mkdir -p /var/www/skeleton/Images
@@ -123,6 +123,7 @@ ARG BASE_DIR="/usr/src/nextcloud"
 ARG TMP_PATCH_DIR="/tmp/build_patches"
 ARG THEME_VERSION="25.0.12"
 ARG USER_BACKEND_RAW_SQL_VERSION="1.3.0"
+ARG SELFHOST_THEME_VERSION="1.0.0"
 
 # Patches
 COPY patches/ ${TMP_PATCH_DIR}/
@@ -157,6 +158,12 @@ RUN curl -fsSL -o user_backend_sql_raw.tar.gz \
     tar -xf user_backend_sql_raw.tar.gz -C ${BASE_DIR}/custom_apps/ && \
     rm user_backend_sql_raw.tar.gz;
 
+# Selfhost theme
+RUN curl -fsSL -o user_backend_sql_raw.tar.gz \
+    "https://gitlab.e.foundation/e/infra/ecloud/nextcloud-apps/selfhost-theme-helper/-/archive/${SELFHOST_THEME_VERSION}/selfhost-theme-helper-${SELFHOST_THEME_VERSION}.tar.gz" && \
+    tar -xf selfhost-theme-helper.tar.gz -C ${BASE_DIR}/custom_apps/ && \
+    rm selfhost-theme-helper.tar.gz;
+
 # Set default class of hidden to settings-hint
 RUN sed -i 's/settings-hint/settings-hint hidden/' ${BASE_DIR}/apps/settings/templates/settings/personal/security/twofactor.php