Update Fedimint configuration and enhance onboarding process

- Upgraded Fedimint version to v0.10.0 in docker-compose.yml and manifest.yml, adding support for the built-in Guardian UI.
- Modified .gitignore to exclude deploy-config.sh script.
- Enhanced onboarding process in AuthManager to persist onboarding state and validate password strength during user setup.
- Updated API to handle onboarding completion and password change requests, ensuring a smoother user experience.
- Improved configuration management to support Nostr discovery and Tor proxy settings, enhancing node identity features.

docker/electrs-ui/nginx.conf

@@ -0,0 +1,19 @@
+server {
+    listen 50002;
+    server_name _;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location /electrs-status {
+        proxy_pass http://127.0.0.1:5678/electrs-status;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        add_header Access-Control-Allow-Origin *;
+    }
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}