feat: add sqlstring and supports-color modules

- Introduced sqlstring module for SQL escape and formatting.
- Added supports-color module to detect terminal color support.
- Created dashboard and login views with Bootstrap styling.
- Implemented user schema in SQL with mock data for testing.

backend/node_modules/jake/lib/task/index.js

@@ -0,0 +1,9 @@
+
+let Task = require('./task').Task;
+let FileTask = require('./file_task').FileTask;
+let DirectoryTask = require('./directory_task').DirectoryTask;
+
+exports.Task = Task;
+exports.FileTask = FileTask;
+exports.DirectoryTask = DirectoryTask;
+