feat(Phase 4): Memory & Intelligence — memory, log, summarization, skills (#91)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/gateway/src/agent/agent.service.ts

@@ -7,11 +7,15 @@ import {
   type ToolDefinition,
 } from '@mariozechner/pi-coding-agent';
 import type { Brain } from '@mosaic/brain';
+import type { Memory } from '@mosaic/memory';
 import { BRAIN } from '../brain/brain.tokens.js';
+import { MEMORY } from '../memory/memory.tokens.js';
+import { EmbeddingService } from '../memory/embedding.service.js';
 import { CoordService } from '../coord/coord.service.js';
 import { ProviderService } from './provider.service.js';
 import { createBrainTools } from './tools/brain-tools.js';
 import { createCoordTools } from './tools/coord-tools.js';
+import { createMemoryTools } from './tools/memory-tools.js';
 import type { SessionInfoDto } from './session.dto.js';
 
 export interface AgentSessionOptions {
@@ -42,9 +46,15 @@ export class AgentService implements OnModuleDestroy {
   constructor(
     @Inject(ProviderService) private readonly providerService: ProviderService,
     @Inject(BRAIN) private readonly brain: Brain,
+    @Inject(MEMORY) private readonly memory: Memory,
+    @Inject(EmbeddingService) private readonly embeddingService: EmbeddingService,
     @Inject(CoordService) private readonly coordService: CoordService,
   ) {
-    this.customTools = [...createBrainTools(brain), ...createCoordTools(coordService)];
+    this.customTools = [
+      ...createBrainTools(brain),
+      ...createCoordTools(coordService),
+      ...createMemoryTools(memory, embeddingService.available ? embeddingService : null),
+    ];
     this.logger.log(`Registered ${this.customTools.length} custom tools`);
   }