feat: Implement user and role management with repositories

- Added RoleRepository and UserRepository for managing roles and users.
- Implemented methods for creating, retrieving, and assigning roles to users.
- Introduced functions to ensure default roles and an admin user exist in the system.
- Updated UnitOfWork to include user and role repositories.
- Created new security module for password hashing and JWT token management.
- Added tests for authentication flows, including registration, login, and password reset.
- Enhanced HTML templates for user registration, login, and password management with error handling.
- Added a logo image to the static assets.

templates/reset_password.html

@@ -0,0 +1,36 @@
+{% extends "base.html" %} {% block title %}Reset Password{% endblock %} {% block
+content %}
+<div class="container">
+  <h1>Reset Password</h1>
+  {% if errors %}
+  <div class="alert alert-error">
+    <ul>
+      {% for error in errors %}
+      <li>{{ error }}</li>
+      {% endfor %}
+    </ul>
+  </div>
+  {% endif %}
+  <form id="reset-password-form" method="post" action="{{ form_action }}">
+    <input type="hidden" name="token" value="{{ token | default('') }}" />
+    <div class="form-group">
+      <label for="password">New Password:</label>
+      <input type="password" id="password" name="password" required />
+    </div>
+    <div class="form-group">
+      <label for="confirm_password">Confirm Password:</label>
+      <input
+        type="password"
+        id="confirm_password"
+        name="confirm_password"
+        required
+      />
+    </div>
+    <button type="submit">Update Password</button>
+  </form>
+  <p>
+    Remembered your password?
+    <a href="{{ request.url_for('auth.login_form') }}">Return to login</a>
+  </p>
+</div>
+{% endblock %}