feat: add Trello MCP integration and env config

.env.example

@@ -0,0 +1,21 @@
+# BilHej Environment Variables
+# Copy this file to .env and fill in your keys.
+
+# PostgreSQL
+POSTGRES_DB=bilhej
+POSTGRES_USER=bilhej
+POSTGRES_PASSWORD=change_me
+
+# JWT
+JWT_SECRET=change_me_to_a_random_64_char_string
+
+# Stripe
+STRIPE_SECRET_KEY=sk_test_...
+STRIPE_WEBHOOK_SECRET=whsec_...
+STRIPE_PRICE_ID=price_...
+
+# Trello (for OpenCode MCP integration)
+# API Key: https://trello.com/app-key
+# Token: https://trello.com/1/authorize?expiration=never&name=BilHej&scope=read,write&response_type=token&key=YOUR_API_KEY
+TRELLO_API_KEY=
+TRELLO_TOKEN=

AGENTS.md

@@ -191,6 +191,18 @@ public vehicle info) must be excluded from the Spring Security filter chain.
 
 ---
 
+## Task Tracking
+
+Project tasks live in Trello (imported from `trello-import.csv`).
+Before starting work, use the `trello` tool to check the board for the next
+pending card in priority order. When a task is complete, move its card to a
+"Done" list.
+
+Trello integration is configured via MCP in `opencode.json`. Requires
+`TRELLO_API_KEY` and `TRELLO_TOKEN` env vars (see `.env.example`).
+
+---
+
 ## External References
 
 For detailed conventions, load `@CODING_GUIDELINES.md`.

opencode.json

@@ -4,5 +4,16 @@
   "permission": {
     "edit": "ask",
     "bash": "ask"
+  },
+  "mcp": {
+    "trello": {
+      "type": "local",
+      "command": ["npx", "-y", "@delorenj/mcp-server-trello"],
+      "environment": {
+        "TRELLO_API_KEY": "{env:TRELLO_API_KEY}",
+        "TRELLO_TOKEN": "{env:TRELLO_TOKEN}"
+      },
+      "enabled": true
+    }
   }
 }