Exclude /bibles/ and /scripts/ folders from Next.js builds

Major performance optimization:
- Completely exclude /bibles/ (7GB+) and /scripts/ directories from webpack processing
- Add watchOptions to ignore these directories during development
- Install ignore-loader to skip large data files
- Update .nextignore with comprehensive exclusion patterns
- This should reduce build memory usage from 15GB to ~2-4GB

🤖 Generated with [Claude Code](https://claude.ai/code)

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

package-lock.json

@@ -67,6 +67,7 @@
       "devDependencies": {
         "@types/bcryptjs": "^2.4.6",
         "@types/jsonwebtoken": "^9.0.10",
+        "ignore-loader": "^0.1.2",
         "tsx": "^4.20.5"
       }
     },
@@ -4638,6 +4639,12 @@
         "url": "https://opencollective.com/unified"
       }
     },
+    "node_modules/ignore-loader": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/ignore-loader/-/ignore-loader-0.1.2.tgz",
+      "integrity": "sha512-yOJQEKrNwoYqrWLS4DcnzM7SEQhRKis5mB+LdKKh4cPmGYlLPR0ozRzHV5jmEk2IxptqJNQA5Cc0gw8Fj12bXA==",
+      "dev": true
+    },
     "node_modules/immer": {
       "version": "10.1.3",
       "resolved": "https://registry.npmjs.org/immer/-/immer-10.1.3.tgz",