chore(release): 3.49.0 - Real-time Relationship Building Progress

New Features:
- Real-time progress callbacks during relationship building phase
- Two-phase progress tracking (extraction + relationships)
- Eliminates 1-2 minute silent period for large imports
- Works across all import paths and storage adapters

API Enhancements:
- Added 'phase' field to ImportProgress interface
- Added 'current' field as alias for processed
- New NeuralImportProgress interface
- Refactored to use brain.relateMany() for batch operations

Examples:
- NEW: examples/import-with-progress.ts with progress bars and ETA
- UPDATED: examples/complete-import-demo.ts shows both phases

Performance:
- Minimal overhead (<0.01% for typical imports)
- Chunk-based emission (100 relationships per batch)
- Fully backward compatible

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

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

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@soulcraft/brainy",
-  "version": "3.48.0",
+  "version": "3.49.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@soulcraft/brainy",
-      "version": "3.48.0",
+      "version": "3.49.0",
       "license": "MIT",
       "dependencies": {
         "@aws-sdk/client-s3": "^3.540.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@soulcraft/brainy",
-  "version": "3.48.0",
+  "version": "3.49.0",
   "description": "Universal Knowledge Protocol™ - World's first Triple Intelligence database unifying vector, graph, and document search in one API. 31 nouns × 40 verbs for infinite expressiveness.",
   "main": "dist/index.js",
   "module": "dist/index.js",