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/dotenv/lib/cli-options.js

@@ -0,0 +1,11 @@
+const re = /^dotenv_config_(encoding|path|debug|override|DOTENV_KEY)=(.+)$/
+
+module.exports = function optionMatcher (args) {
+  return args.reduce(function (acc, cur) {
+    const matches = cur.match(re)
+    if (matches) {
+      acc[matches[1]] = matches[2]
+    }
+    return acc
+  }, {})
+}