fix(build): update dockerfile to contain testing package deps

Author: waleedlatif1

docker/app.Dockerfile

@@ -17,9 +17,10 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     && rm -rf /var/lib/apt/lists/*
 
 COPY package.json bun.lock turbo.json ./
-RUN mkdir -p apps packages/db
+RUN mkdir -p apps packages/db packages/testing
 COPY apps/sim/package.json ./apps/sim/package.json
 COPY packages/db/package.json ./packages/db/package.json
+COPY packages/testing/package.json ./packages/testing/package.json
 
 # Install turbo globally, then dependencies, then rebuild isolated-vm for Node.js
 RUN --mount=type=cache,id=bun-cache,target=/root/.bun/install/cache \
@@ -44,6 +45,7 @@ COPY --from=deps /app/node_modules ./node_modules
 COPY package.json bun.lock turbo.json ./
 COPY apps/sim/package.json ./apps/sim/package.json
 COPY packages/db/package.json ./packages/db/package.json
+COPY packages/testing/package.json ./packages/testing/package.json
 
 # Copy workspace configuration files (needed for turbo)
 COPY apps/sim/next.config.ts ./apps/sim/next.config.ts

docker/realtime.Dockerfile

@@ -11,9 +11,10 @@ RUN apk add --no-cache libc6-compat
 WORKDIR /app
 
 COPY package.json bun.lock turbo.json ./
-RUN mkdir -p apps packages/db
+RUN mkdir -p apps packages/db packages/testing
 COPY apps/sim/package.json ./apps/sim/package.json
 COPY packages/db/package.json ./packages/db/package.json
+COPY packages/testing/package.json ./packages/testing/package.json
 
 # Install dependencies with cache mount for faster builds
 RUN --mount=type=cache,id=bun-cache,target=/root/.bun/install/cache \
@@ -32,6 +33,7 @@ COPY --from=deps /app/node_modules ./node_modules
 COPY package.json bun.lock turbo.json ./
 COPY apps/sim/package.json ./apps/sim/package.json
 COPY packages/db/package.json ./packages/db/package.json
+COPY packages/testing/package.json ./packages/testing/package.json
 
 # Copy source code (changes most frequently - placed last to maximize cache hits)
 COPY apps/sim ./apps/sim