refactor: move brother_node development artifact to dev/test-nodes subdirectory

Development Artifact Cleanup:
✅ BROTHER_NODE REORGANIZATION: Moved development test node to appropriate location
- dev/test-nodes/brother_node/: Moved from root directory for better organization
- Contains development configuration, test logs, and test chain data
- No impact on production systems - purely development/testing artifact

✅ DEVELOPMENT ARTIFACTS IDENTIFIED:
- Chain ID: aitbc-brother-chain (test/development chain)
- Ports: 8010 (P2P) and 8011 (RPC) - different from production
- Environment: .env file with test configuration
- Logs: rpc.log and node.log from development testing session (March 15, 2026)

✅ ROOT DIRECTORY CLEANUP: Removed development clutter from production directory
- brother_node/ moved to dev/test-nodes/brother_node/
- Root directory now contains only production-ready components
- Development artifacts properly organized in dev/ subdirectory

DIRECTORY STRUCTURE IMPROVEMENT:
📁 dev/test-nodes/: Development and testing node configurations
🏗️ Root Directory: Clean production structure with only essential components
🧪 Development Isolation: Test environments separated from production

BENEFITS:
✅ Clean Production Directory: No development artifacts in root
✅ Better Organization: Development nodes grouped in dev/ subdirectory
✅ Clear Separation: Production vs development environments clearly distinguished
✅ Maintainability: Easier to identify and manage development components

RESULT: Successfully moved brother_node development artifact to dev/test-nodes/ subdirectory, cleaning up the root directory while preserving development testing environment for future use.

dev/env/node_modules/@noble/curves/esm/pasta.js

@@ -0,0 +1,30 @@
+/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */
+import { sha256 } from '@noble/hashes/sha256';
+import { weierstrass } from './abstract/weierstrass.js';
+import { getHash } from './_shortw_utils.js';
+import * as mod from './abstract/modular.js';
+export const p = BigInt('0x40000000000000000000000000000000224698fc094cf91b992d30ed00000001');
+export const q = BigInt('0x40000000000000000000000000000000224698fc0994a8dd8c46eb2100000001');
+// https://neuromancer.sk/std/other/Pallas
+export const pallas = weierstrass({
+    a: BigInt(0),
+    b: BigInt(5),
+    Fp: mod.Field(p),
+    n: q,
+    Gx: mod.mod(BigInt(-1), p),
+    Gy: BigInt(2),
+    h: BigInt(1),
+    ...getHash(sha256),
+});
+// https://neuromancer.sk/std/other/Vesta
+export const vesta = weierstrass({
+    a: BigInt(0),
+    b: BigInt(5),
+    Fp: mod.Field(q),
+    n: p,
+    Gx: mod.mod(BigInt(-1), q),
+    Gy: BigInt(2),
+    h: BigInt(1),
+    ...getHash(sha256),
+});
+//# sourceMappingURL=pasta.js.map