fix: use relative paths in graph nodes instead of absolute paths

Node filePath was using absolute paths causing absolute paths to leak
into agent reports. Now uses relativePath consistently.

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

Author: root

examples/demo-fullstack/.planning/.fondamenta-state.json

@@ -1,6 +1,6 @@
 {
   "version": "1.0.0",
-  "analyzedAt": "2026-02-24T03:36:18.816Z",
+  "analyzedAt": "2026-02-24T03:52:18.273Z",
   "framework": "auto",
   "files": {
     "fondamenta.config.ts": {
@@ -87,14 +87,14 @@
       "hash": "22292ba85589b950b92e98c57682437e",
       "size": 69
     },
-    "app/products/page.tsx": {
-      "hash": "ec1f53bb66fb8faf3c1f9be1bee1d7ce",
-      "size": 367
-    },
     "app/dashboard/page.tsx": {
       "hash": "29bb9ed6449bf90aa66b9ea42ab5a999",
       "size": 2087
     },
+    "app/products/page.tsx": {
+      "hash": "ec1f53bb66fb8faf3c1f9be1bee1d7ce",
+      "size": 367
+    },
     "components/ui/Avatar.tsx": {
       "hash": "009aae50d2d93f3700d85d0c99f09e69",
       "size": 113
@@ -139,14 +139,14 @@
       "hash": "b9811150fdaec526b59b7edab2c8ebdf",
       "size": 109
     },
-    "src/db/schema.ts": {
-      "hash": "ce2d56ac2e6d2b3f2c1b5e0f232759b6",
-      "size": 1284
-    },
     "nuxt-app/composables/useCounter.ts": {
       "hash": "4850e8a769c8e1986266b5a54c03cd6c",
       "size": 209
     },
+    "src/db/schema.ts": {
+      "hash": "ce2d56ac2e6d2b3f2c1b5e0f232759b6",
+      "size": 1284
+    },
     "app/api/orders/route.ts": {
       "hash": "024c6fcc5a8a85cbbd32f9d9636834c8",
       "size": 434

examples/demo-fullstack/.planning/AGENTS-REPORT.md

@@ -12,11 +12,11 @@
 | Info | 3 |
 | Agents ran | 3 |
 | Agents skipped | 0 |
-| Duration | 3ms |
+| Duration | 2ms |
 
 ## Agent Results
 
-### Dead Code Detector `free` — 7 findings (2ms)
+### Dead Code Detector `free` — 7 findings (1ms)
 
 🟡 **Orphan component**
 - File: `components/OrphanCard.tsx`
@@ -39,17 +39,17 @@
 - Suggestion: Remove the file or restore imports
 
 🔵 **Unused export**
-- File: `/root/fondamenta/examples/demo-fullstack/lib/auth.ts`
+- File: `lib/auth.ts`
 - Export `getServerSession` (function) is never imported by any file in the project
 - Suggestion: Remove the export or mark it as internal
 
 🔵 **Unused export**
-- File: `/root/fondamenta/examples/demo-fullstack/lib/utils.ts`
+- File: `lib/utils.ts`
 - Export `truncate` (function) is never imported by any file in the project
 - Suggestion: Remove the export or mark it as internal
 
 🔵 **Unused export**
-- File: `/root/fondamenta/examples/demo-fullstack/lib/utils.ts`
+- File: `lib/utils.ts`
 - Export `capitalize` (function) is never imported by any file in the project
 - Suggestion: Remove the export or mark it as internal
 

examples/demo-fullstack/.planning/agents-output.json

@@ -1,6 +1,6 @@
 {
   "version": "0.3.0",
-  "timestamp": "2026-02-24T03:36:28.845Z",
+  "timestamp": "2026-02-24T03:52:24.440Z",
   "summary": {
     "totalFindings": 10,
     "errors": 1,
@@ -15,7 +15,7 @@
       "agentId": "dead-code",
       "tier": "free",
       "skipped": false,
-      "durationMs": 2,
+      "durationMs": 1,
       "findings": [
         {
           "agentId": "dead-code",
@@ -53,23 +53,23 @@
           "agentId": "dead-code",
           "severity": "info",
           "title": "Unused export",
-          "filePath": "/root/fondamenta/examples/demo-fullstack/lib/auth.ts",
+          "filePath": "lib/auth.ts",
           "message": "Export `getServerSession` (function) is never imported by any file in the project",
           "suggestion": "Remove the export or mark it as internal"
         },
         {
           "agentId": "dead-code",
           "severity": "info",
           "title": "Unused export",
-          "filePath": "/root/fondamenta/examples/demo-fullstack/lib/utils.ts",
+          "filePath": "lib/utils.ts",
           "message": "Export `truncate` (function) is never imported by any file in the project",
           "suggestion": "Remove the export or mark it as internal"
         },
         {
           "agentId": "dead-code",
           "severity": "info",
           "title": "Unused export",
-          "filePath": "/root/fondamenta/examples/demo-fullstack/lib/utils.ts",
+          "filePath": "lib/utils.ts",
           "message": "Export `capitalize` (function) is never imported by any file in the project",
           "suggestion": "Remove the export or mark it as internal"
         }
@@ -79,7 +79,7 @@
       "agentId": "circular-deps",
       "tier": "free",
       "skipped": false,
-      "durationMs": 0,
+      "durationMs": 1,
       "findings": [
         {
           "agentId": "circular-deps",

examples/demo-fullstack/CLAUDE.md

@@ -1,3 +1,5 @@
+
+
 # Codebase Context (auto-generated by fondamenta)
 
 > Generated: 2026-02-24 | Framework: auto

src/analyzers/project-analyzer.ts

@@ -176,7 +176,7 @@ function buildGraph(
     nodes.set(file.relativePath, {
       id: file.relativePath,
       type: nodeType,
-      filePath: file.filePath,
+      filePath: file.relativePath,
       metadata: {
         name: file.exports[0]?.name ?? file.relativePath.split('/').pop()?.replace(/\.\w+$/, '') ?? '',
         exports: file.exports,