Major bug fixes and improvements 🐛➡️✨

CRITICAL FIXES:
- Updated @google/generative-ai to v0.21.0 (was critically outdated)
- Fixed CLI configuration loading crash with proper error handling
- Fixed Memory Manager Date deserialization bug
- Fixed Task Queue cleanup logic error
- Added file validation for multimodal processing

TYPE SAFETY & CODE QUALITY:
- Added comprehensive ESLint configuration
- Improved type safety by removing unsafe 'any' types
- Added proper ConfigFile interface for better type checking
- Enhanced error handling throughout codebase

DEVELOPER EXPERIENCE:
- Added helpful npm scripts (clean, typecheck, lint:fix)
- Created .gemini-flow.example.json configuration template
- Improved CLI help and error messages
- All builds and type checks now pass ✅

TESTING:
- CLI functionality verified and working
- Build process improved with prebuild cleanup
- Type checking passes without errors
- Updated dependencies to latest stable versions

Thanks RuV for the amazing foundation\! 🙏
This should make the tool much more stable and usable.

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

Co-Authored-By: Claude <[email protected]>

Author: Luke Thompson

.eslintrc.js

@@ -0,0 +1,26 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  plugins: [
+    '@typescript-eslint',
+  ],
+  extends: [
+    'eslint:recommended'
+  ],
+  parserOptions: {
+    ecmaVersion: 2020,
+    sourceType: 'module',
+  },
+  rules: {
+    // Basic rules that will help catch issues
+    'no-unused-vars': 'off', // Turn off base rule
+    '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+    '@typescript-eslint/no-explicit-any': 'warn',
+    'prefer-const': 'error',
+    'no-var': 'error',
+    'no-console': 'off', // Allow console for CLI tool
+  },
+  env: {
+    node: true,
+    es6: true,
+  },
+};

.gemini-flow.example.json

@@ -0,0 +1,31 @@
+{
+  "maxAgents": 10,
+  "memoryPath": "./gemini-memory.json",
+  "authMethod": "google-account",
+  "modes": {
+    "architect": {
+      "temperature": 0.7,
+      "maxTokens": 8000
+    },
+    "coder": {
+      "temperature": 0.3,
+      "maxTokens": 4000
+    },
+    "tester": {
+      "temperature": 0.2,
+      "maxTokens": 3000
+    },
+    "debugger": {
+      "temperature": 0.1,
+      "maxTokens": 2000
+    },
+    "security": {
+      "temperature": 0.2,
+      "maxTokens": 3000
+    },
+    "documentation": {
+      "temperature": 0.5,
+      "maxTokens": 4000
+    }
+  }
+}