feat(#37-41): Add domains, ideas, relationships, agents, widgets schema

Schema additions for issues #37-41:

New models:
- Domain (#37): Life domains (work, marriage, homelab, etc.)
- Idea (#38): Brain dumps with pgvector embeddings
- Relationship (#39): Generic entity linking (blocks, depends_on)
- Agent (#40): ClawdBot agent tracking with metrics
- AgentSession (#40): Conversation session tracking
- WidgetDefinition (#41): HUD widget registry
- UserLayout (#41): Per-user dashboard configuration

Updated models:
- Task, Event, Project: Added domainId foreign key
- User, Workspace: Added new relations

New enums:
- IdeaStatus: CAPTURED, PROCESSING, ACTIONABLE, ARCHIVED, DISCARDED
- RelationshipType: BLOCKS, BLOCKED_BY, DEPENDS_ON, etc.
- AgentStatus: IDLE, WORKING, WAITING, ERROR, TERMINATED
- EntityType: Added IDEA, DOMAIN

Migration: 20260129182803_add_domains_ideas_agents_widgets

apps/api/Dockerfile

@@ -0,0 +1,103 @@
+# Base image for all stages
+FROM node:20-alpine AS base
+
+# Install pnpm globally
+RUN corepack enable && corepack prepare pnpm@10.19.0 --activate
+
+# Set working directory
+WORKDIR /app
+
+# Copy monorepo configuration files
+COPY pnpm-workspace.yaml package.json pnpm-lock.yaml ./
+COPY turbo.json ./
+
+# ======================
+# Dependencies stage
+# ======================
+FROM base AS deps
+
+# Copy all package.json files for workspace resolution
+COPY packages/shared/package.json ./packages/shared/
+COPY packages/ui/package.json ./packages/ui/
+COPY packages/config/package.json ./packages/config/
+COPY apps/api/package.json ./apps/api/
+
+# Install dependencies
+RUN pnpm install --frozen-lockfile
+
+# ======================
+# Builder stage
+# ======================
+FROM base AS builder
+
+# Copy dependencies
+COPY --from=deps /app/node_modules ./node_modules
+COPY --from=deps /app/packages ./packages
+COPY --from=deps /app/apps/api/node_modules ./apps/api/node_modules
+
+# Copy all source code
+COPY packages ./packages
+COPY apps/api ./apps/api
+
+# Set working directory to API app
+WORKDIR /app/apps/api
+
+# Generate Prisma client
+RUN pnpm prisma:generate
+
+# Build the application
+RUN pnpm build
+
+# ======================
+# Production stage
+# ======================
+FROM node:20-alpine AS production
+
+# Install pnpm
+RUN corepack enable && corepack prepare pnpm@10.19.0 --activate
+
+# Install dumb-init for proper signal handling
+RUN apk add --no-cache dumb-init
+
+# Create non-root user
+RUN addgroup -g 1001 -S nodejs && adduser -S nestjs -u 1001
+
+WORKDIR /app
+
+# Copy package files
+COPY --chown=nestjs:nodejs pnpm-workspace.yaml package.json pnpm-lock.yaml ./
+COPY --chown=nestjs:nodejs turbo.json ./
+
+# Copy package.json files for workspace resolution
+COPY --chown=nestjs:nodejs packages/shared/package.json ./packages/shared/
+COPY --chown=nestjs:nodejs packages/ui/package.json ./packages/ui/
+COPY --chown=nestjs:nodejs packages/config/package.json ./packages/config/
+COPY --chown=nestjs:nodejs apps/api/package.json ./apps/api/
+
+# Install production dependencies only
+RUN pnpm install --prod --frozen-lockfile
+
+# Copy built application and dependencies
+COPY --from=builder --chown=nestjs:nodejs /app/packages ./packages
+COPY --from=builder --chown=nestjs:nodejs /app/apps/api/dist ./apps/api/dist
+COPY --from=builder --chown=nestjs:nodejs /app/apps/api/prisma ./apps/api/prisma
+COPY --from=builder --chown=nestjs:nodejs /app/apps/api/node_modules/.prisma ./apps/api/node_modules/.prisma
+
+# Set working directory to API app
+WORKDIR /app/apps/api
+
+# Switch to non-root user
+USER nestjs
+
+# Expose API port
+EXPOSE 3001
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
+  CMD node -e "require('http').get('http://localhost:3001/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
+
+# Use dumb-init to handle signals properly
+ENTRYPOINT ["dumb-init", "--"]
+
+# Start the application
+CMD ["node", "dist/main.js"]