improvement(mcp): restructure mcp tools caching/fetching info to improve UX (#2416)

* feat(mcp): improve cache practice

* restructure mcps fetching, caching, UX indicators

* fix schema

* styling improvements

* fix tooltips and render issue

* fix loading sequence + add redis

---------

Co-authored-by: waleed <walif6@gmail.com>

packages/db/migrations/0123_windy_lockheed.sql

@@ -0,0 +1 @@
+ALTER TABLE "mcp_servers" ADD COLUMN "status_config" jsonb DEFAULT '{}';

packages/db/migrations/meta/_journal.json

@@ -855,6 +855,13 @@
       "when": 1765587157593,
       "tag": "0122_pale_absorbing_man",
       "breakpoints": true
+    },
+    {
+      "idx": 123,
+      "version": "7",
+      "when": 1765932898404,
+      "tag": "0123_windy_lockheed",
+      "breakpoints": true
     }
   ]
 }

packages/db/schema.ts

@@ -1547,6 +1547,8 @@ export const mcpServers = pgTable(
     connectionStatus: text('connection_status').default('disconnected'),
     lastError: text('last_error'),
 
+    statusConfig: jsonb('status_config').default('{}'),
+
     toolCount: integer('tool_count').default(0),
     lastToolsRefresh: timestamp('last_tools_refresh'),
     totalRequests: integer('total_requests').default(0),