refactor: simplify build system and improve model loading flexibility

- Remove Rollup bundling in favor of direct TypeScript compilation
- Move from bundled models to dynamic model loading with configurable paths
- Add Docker deployment examples and documentation
- Implement robust model loader with fallback mechanisms
- Update storage adapters for better cross-environment compatibility
- Add comprehensive tests for model loading and package installation
- Simplify package.json scripts and remove complex build configurations
- Clean up deprecated demo files and old bundling scripts

BREAKING CHANGE: Models are no longer bundled with the package. They are now loaded dynamically from CDN or custom paths.

package.json

@@ -1,10 +1,10 @@
 {
   "name": "@soulcraft/brainy",
-  "version": "0.41.0",
+  "version": "0.42.0",
   "description": "A vector graph database using HNSW indexing with Origin Private File System storage",
-  "main": "dist/unified.js",
-  "module": "dist/unified.js",
-  "types": "dist/unified.d.ts",
+  "main": "dist/index.js",
+  "module": "dist/index.js",
+  "types": "dist/index.d.ts",
   "type": "module",
   "sideEffects": [
     "./dist/setup.js",
@@ -14,11 +14,8 @@
   ],
   "exports": {
     ".": {
-      "import": "./dist/unified.js",
-      "types": "./dist/unified.d.ts"
-    },
-    "./min": {
-      "import": "./dist/unified.min.js"
+      "import": "./dist/index.js",
+      "types": "./dist/index.d.ts"
     },
     "./setup": {
       "import": "./dist/setup.js",
@@ -48,15 +45,12 @@
   "engines": {
     "node": ">=24.4.0"
   },
-  "overrides": {
-    "form-data": "^4.0.4"
-  },
   "scripts": {
     "prebuild": "echo 'Prebuild step - no version generation needed'",
-    "build": "BUILD_TYPE=unified rollup -c rollup.config.js",
-    "build:browser": "BUILD_TYPE=browser rollup -c rollup.config.js",
-    "start": "node dist/unified.js",
-    "demo": "npm run build && npm run build:browser && npx http-server -o /demo/index.html",
+    "build": "tsc",
+    "build:framework": "tsc", 
+    "start": "node dist/framework.js",
+    "demo": "npm run build && cd demo/brainy-angular-demo && npm run build && npm run serve",
     "prepare": "npm run build",
     "test": "vitest run",
     "test:watch": "vitest",
@@ -74,6 +68,10 @@
     "test:environments": "vitest run tests/multi-environment.test.ts",
     "test:specialized": "vitest run tests/specialized-scenarios.test.ts",
     "test:performance": "vitest run tests/performance.test.ts",
+    "test:install": "vitest run tests/package-install.test.ts",
+    "test:docker": "vitest run tests/custom-models-path.test.ts",
+    "test:extraction": "node tests/auto-extraction.test.js",
+    "extract-models": "node scripts/extract-models.js",
     "test:comprehensive": "npm run test:error-handling && npm run test:edge-cases && npm run test:storage && npm run test:environments && npm run test:specialized",
     "_generate-pdf": "node dev/scripts/generate-architecture-pdf.js",
     "_release": "standard-version",
@@ -157,7 +155,7 @@
     "node-fetch": "^3.3.2",
     "puppeteer": "^22.15.0",
     "rollup": "^4.13.0",
-    "rollup-plugin-terser": "^7.0.2",
+    "@rollup/plugin-terser": "^0.4.4",
     "standard-version": "^9.5.0",
     "tslib": "^2.6.2",
     "typescript": "^5.4.5",
@@ -165,7 +163,6 @@
   },
   "dependencies": {
     "@aws-sdk/client-s3": "^3.540.0",
-    "@tensorflow-models/universal-sentence-encoder": "^1.3.3",
     "@tensorflow/tfjs": "^4.22.0",
     "@tensorflow/tfjs-backend-cpu": "^4.22.0",
     "@tensorflow/tfjs-backend-webgl": "^4.22.0",
@@ -175,8 +172,13 @@
     "dotenv": "^16.4.5",
     "uuid": "^9.0.1"
   },
-  "optionalDependencies": {
-    "@soulcraft/brainy-models": "^1.0.0"
+  "peerDependencies": {
+    "@soulcraft/brainy-models": ">=0.7.0"
+  },
+  "peerDependenciesMeta": {
+    "@soulcraft/brainy-models": {
+      "optional": true
+    }
   },
   "prettier": {
     "arrowParens": "always",