replace dagre renderer with effect graph and mermaid ascii

Author: DanielFGray

bun.lock

@@ -45,15 +45,14 @@
     "@effect/rpc": "^0.72.2",
     "@opentui/core": "^0.1.60",
     "@opentui/solid": "^0.1.60",
-    "dagre": "^0.8.5",
+    "beautiful-mermaid": "^0.1.3",
     "effect": "^3.19.10",
     "recast": "^0.23.11",
     "solid-js": "1.9.9",
     "ws": "^8.18.3"
   },
   "devDependencies": {
     "@types/bun": "latest",
-    "@types/dagre": "^0.7.52",
     "@types/node": "~24.1.0",
     "@types/ws": "^8.18.1",
     "typescript": "^5.9.3"

package.json

@@ -1,7 +1,7 @@
 /**
  * Dependency Graph View Component
  *
- * Displays the Effect Layer dependency graph using ASCII art with dagre layout.
+ * Displays the Effect Layer dependency graph using ASCII art via Mermaid rendering.
  */
 
 import { createMemo, For, Show } from "solid-js";