Add member profile questions, admin tooling, legal pages, and fast tests

- Add configurable profile questions with conditional visibility, admin-only fields, user answers, and seeded onboarding/volunteer questions
  - Add admin UI for managing profile questions and member profile answers
  - Add volunteer level/profile data support across backend schemas, models, API, and migration
  - Update dashboard/profile UI, super admin menu, membership service types, and related styling
  - Add privacy policy, terms of service, cookie notice, and footer links
  - Add frontend Vitest coverage for profile question logic
  - Add backend pytest coverage for profile answer normalization and validation
  - Update restart.sh to build, run frontend/backend unit tests, and restart only after tests pass
  - Refresh README, quickstart, project structure, instructions, and Square docs to match current app features
    - Protect feature flag reload behind super-admin access
    - Restrict admin-triggered password resets so admins can only reset member accounts
    - Replace email template HTML preview rendering with escaped text preview
    - Update docs for feature flag reload access, password reset scope, and email template preview safety

    -- test user questions are also made by AI and not very useful. but i didn't know what to put there so its good enough for a test

frontend/src/components/EmailTemplateManagement.tsx

@@ -159,10 +159,14 @@ const EmailTemplateManagement: React.FC = () => {
                   overflow: 'auto',
                   fontSize: '13px',
                   lineHeight: '1.4',
+                  whiteSpace: 'pre-wrap',
+                  wordBreak: 'break-word',
                   color: '#333'
                 }}
-                dangerouslySetInnerHTML={{ __html: template.html_body.substring(0, 300) + '...' }}
-              />
+              >
+                {template.html_body.substring(0, 300)}
+                {template.html_body.length > 300 ? '...' : ''}
+              </div>
             </div>
           </div>
         ))}
@@ -398,4 +402,4 @@ const EmailTemplateEditForm: React.FC<EmailTemplateEditFormProps> = ({ template,
   );
 };
 
-export default EmailTemplateManagement;
+export default EmailTemplateManagement;