Add reverse proxy (#552)

* **New Features**
  * Full Reverse Proxy UI: Services, Targets, Clusters, Custom Domains (with verification) and a Proxy Events page.
  * In-app modals for service auth (SSO, password, PIN) and a new PIN input component.

* **Improvements**
  * Network & Peer pages: tabbed views (Resources, Routing Peers, Services) and improved tables, search and filters.
  * Toast stacking/visibility and global toast styling refined.

tailwind.config.ts

@@ -108,7 +108,7 @@ const config: Config = {
           "100": "#e4e7e9",
           "200": "#cbd2d6",
           "250": "#b7c0c6",
-          "300": "#aab4bd",
+          "300": "#a3adb5",
           "350": "#8f9ca8",
           "400": "#7c8994",
           "500": "#616e79",
@@ -116,7 +116,7 @@ const config: Config = {
           "700": "#474e57",
           "800": "#3f444b",
           "850": "#363b40",
-          "900": "#32363D",
+          "900": "#2e3238",
           "910": "#2b2f33",
           "920": "#25282d",
           "925": "#1e2123",
@@ -124,7 +124,7 @@ const config: Config = {
           "935": "#1f2124",
           "940": "#1c1e21",
           "950": "#181a1d",
-          "960": "#15171a",
+          "960": "#16181b",
         },
 
         netbird: {