fix: add --ir-minimum flag to forge coverage command

Prevents stack-too-deep compiler error when running coverage
without optimizer, caused by RecurringCollector contract complexity.

Author: Maikol

packages/horizon/package.json

@@ -35,7 +35,7 @@
     "test:deployment": "SECURE_ACCOUNTS_DISABLE_PROVIDER=true hardhat test test/deployment/*.ts",
     "test:integration": "./scripts/integration",
     "test:coverage": "pnpm build && pnpm test:coverage:self",
-    "test:coverage:self": "forge coverage",
+    "test:coverage:self": "forge coverage --ir-minimum",
     "prepublishOnly": "pnpm run build"
   },
   "devDependencies": {