Add OpenCode Go model evals site, model guide and Cloudflare Pages deploy

- Task matrix (12 task families x 23 Go models) from Artificial Analysis evals
- Price/value scatter and value ranking
- Model guide: what each model is targeted for (agentic, coding, data analysis,
  image understanding, research, free tier) with pricing and caveats
- MODELS.md markdown version, README, MIT license
- wrangler.toml + Gitea Actions workflow deploying site/ to Cloudflare Pages

package.json

@@ -0,0 +1,15 @@
+{
+  "name": "opencodegoevals",
+  "version": "1.0.0",
+  "private": true,
+  "description": "OpenCode Go model evaluation charts and per-model capability descriptions",
+  "type": "module",
+  "scripts": {
+    "dev": "wrangler pages dev site --port 8788",
+    "deploy": "wrangler pages deploy site --project-name opencodegoevals --branch main",
+    "project:create": "wrangler pages project create opencodogoevals"
+  },
+  "devDependencies": {
+    "wrangler": "^4.0.0"
+  }
+}