Standardize connectors + permissioning + new frontend for admin pages + small fixes / improvements (#75)

Introducing permissioning, standardize onboarding for connectors, re-make the data model for connectors / credentials / index-attempts, making all environment variables optional, a bunch of small fixes + improvements.

Co-authored-by: Weves <chrisweaver101@gmail.com>

web/next.config.js

@@ -4,6 +4,19 @@ const nextConfig = {
     appDir: true,
   },
   output: "standalone",
+  rewrites: async () => {
+    // In production, something else (nginx in the one box setup) should take
+    // care of this rewrite. TODO (chris): better support setups where
+    // web_server and api_server are on different machines.
+    if (process.env.NODE_ENV === "production") return [];
+
+    return [
+      {
+        source: "/api/:path*",
+        destination: "http://127.0.0.1:8080/:path*", // Proxy to Backend
+      },
+    ];
+  },
   redirects: async () => {
     // In production, something else (nginx in the one box setup) should take
     // care of this redirect. TODO (chris): better support setups where
@@ -12,8 +25,8 @@ const nextConfig = {
 
     return [
       {
-        source: "/api/:path*",
-        destination: "http://localhost:8080/:path*", // Proxy to Backend
+        source: "/api/stream-direct-qa:params*",
+        destination: "http://127.0.0.1:8080/stream-direct-qa:params*", // Proxy to Backend
         permanent: true,
       },
     ];