feat(server): add CONFIG_DIRECTORY env var to control config directory location

server/logger.ts

@@ -42,7 +42,11 @@ const logger = winston.createLogger({
       ),
     }),
     new winston.transports.DailyRotateFile({
-      filename: path.join(__dirname, '../config/logs/overseerr-%DATE%.log'),
+      filename: path.join(
+        __dirname,
+        '../',
+        `${process.env.CONFIG_DIRECTORY || '/config'}/logs/overseerr-%DATE%.log`
+      ),
       datePattern: 'YYYY-MM-DD',
       zippedArchive: true,
       maxSize: '20m',