chore: update .gitignore to include Next.js build output and modify VSCode launch configurations for improved debugging

.gitignore

@@ -206,3 +206,6 @@ plugins.jsonl
 
 # mise
 mise.toml
+
+# Next.js build output
+.next/

.vscode/launch.json

@@ -1,7 +1,6 @@
 {
     "version": "0.2.0",
     "configurations": [
-        
         {
             "name": "Python: Flask API",
             "type": "debugpy",
@@ -9,12 +8,15 @@
             "module": "flask",
             "env": {
                 "FLASK_APP": "app.py",
-                "FLASK_DEBUG": "1"
+                "FLASK_ENV": "development",
+                "GEVENT_SUPPORT": "True"
             },
             "args": [
                 "run",
                 "--host=0.0.0.0",
-                "--port=5001"
+                "--port=5001",
+                "--no-debugger",
+                "--no-reload"
             ],
             "jinja": true,
             "justMyCode": true,
@@ -22,16 +24,19 @@
             "python": "${workspaceFolder}/api/.venv/bin/python"
         },
         {
-            "name": "Python: Celery Worker",
+            "name": "Python: Celery Worker (Solo)",
             "type": "debugpy",
             "request": "launch",
             "module": "celery",
+            "env": {
+                "GEVENT_SUPPORT": "True"
+            },
             "args": [
                 "-A",
                 "app.celery",
                 "worker",
                 "-P",
-                "gevent",
+                "solo",
                 "-c",
                 "1",
                 "-Q",
@@ -39,18 +44,25 @@
                 "--loglevel",
                 "INFO"
             ],
+            "justMyCode": false,
             "cwd": "${workspaceFolder}/api",
             "python": "${workspaceFolder}/api/.venv/bin/python"
         },
         {
-            "name": "Web: Debug",
+            "name": "Next.js: debug full stack",
             "type": "node",
             "request": "launch",
-            "cwd": "${workspaceFolder}/web",
-            "runtimeExecutable": "pnpm",
-            "runtimeArgs": ["dev"],
+            "program": "${workspaceFolder}/web/node_modules/next/dist/bin/next",
+            "runtimeArgs": ["--inspect"],
             "skipFiles": ["<node_internals>/**"],
-            "console": "integratedTerminal"
-        }
+            "serverReadyAction": {
+              "action": "debugWithChrome",
+              "killOnServerStop": true,
+              "pattern": "- Local:.+(https?://.+)",
+              "uriFormat": "%s",
+              "webRoot": "${workspaceFolder}/web"
+            },
+            "cwd": "${workspaceFolder}/web"
+          }
     ]
 }