Add system memory monitoring, Bedrock support, and Discord integrations

- Add CPU/GPU memory monitoring endpoint and frontend widget
- Add Amazon Bedrock model support (API key / inference profiles) plus model selector entries
- Add Discord weather/laundry notification job (JMA forecast + LLM-generated message)
- Add Discord bot that replies to mentions via the configured LLM, with weather-aware context
- Add scheduled "useless tips" job with separate webhook and quiet-hours skip
- Switch FastAPI startup to lifespan handler, log viewer, markdown rendering, and toast UI additions

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.claude/settings.local.json

@@ -1,7 +1,11 @@
 {
   "permissions": {
     "allow": [
-      "PowerShell(Head-Object -n 50)"
+      "PowerShell(Head-Object -n 50)",
+      "Bash(ls \"C:\\\\Users\\\\Yuya Suzuki\\\\AppData\\\\Roaming\\\\Claude\\\\\")",
+      "WebSearch",
+      "Bash(uv add *)",
+      "Bash(git check-ignore *)"
     ]
   }
 }