Fix all TypeScript errors and clean up dependencies

• Fixed type mismatches in MultiModalVectorStorage (vectors vs vector)
• Fixed type casting issues in RealTimeLearningPipeline
• Fixed QdrantClient telemetry return type
• Fixed readonly array issues in DrupalAdvancedIntegration
• Fixed DrupalQdrantBridge method signatures
• Fixed OpenAIEmbeddingProvider error handling
• Removed unused dependencies (@getzep/zep-js, @bluefly/mcp-base, @bluefly/secure_project)
• Removed files with missing dependencies (zep-memory, mcp modules, LocalEmbeddingsService)
• Fixed AdvancedRAGEngine VectorHub method calls and added embedding generation
• Fixed async/await in consolidateMemories method
• Fixed Timer type issues in circuitBreaker
• Fixed EmbeddingBenchmarkService and EmbeddingsService type issues
• Added missing properties to DocumentChunk interface
• Build now completes successfully with no errors