fix: missing app secret

.env.dist

@@ -1,3 +1,4 @@
+APP_SECRET="%%app_secret%%"
 DATABASE_URL="%%db_url%%"
 DOWNLOAD_DIR=%%download_dir%%
 REAL_DEBRID_KEY="%%rd_key%%"

build.xml

@@ -24,6 +24,7 @@
         <copy file="${project.basedir}/.env.dist" tofile="${project.basedir}/.env.local" overwrite="true">
             <filterchain>
                 <replacetokens begintoken="%%" endtoken="%%">
+                    <token key="app_secret" value="${APP_SECRET}" />
                     <token key="db_url" value="${DATABASE_URL}" />
                     <token key="download_dir" value="${DOWNLOAD_DIR}" />
                     <token key="rd_key" value="${REAL_DEBRID_KEY}" />