Add Docker-based skills batch installer with multiple execution strategies

Includes PowerShell scripts for batch execution with different patterns:
- Basic parallel execution (run-docker-batch.ps1)
- Scheduled execution with delays (run-docker-batch-scheduled.ps1)
- Wave-based execution with progressive concurrency (run-docker-waves.ps1)

Each script supports anti-bot testing by generating unique client identities (device ID, UUID, user agent) for each container instance.

skills-batch-installer/Dockerfile

@@ -0,0 +1,46 @@
+# Use Node.js 18+ as base image
+FROM node:18-alpine
+
+# Set working directory
+WORKDIR /app
+
+# Install required tools
+RUN apk add --no-cache \
+    git \
+    curl \
+    openssl \
+    bash \
+    bc \
+    jq \
+    wget \
+    ca-certificates
+
+# Copy scripts
+COPY install-skills-quick.sh /app/
+COPY http-load-test.sh /app/
+
+# Make scripts executable
+RUN chmod +x /app/install-skills-quick.sh /app/http-load-test.sh
+
+# Create logs directory
+RUN mkdir -p /app/logs
+
+# Accept environment variables for anti-bot testing (different client identities)
+ENV DEVICE_ID=""
+ENV CLIENT_UUID=""
+ENV USER_AGENT=""
+ENV TARGET_URL=""
+ENV REQUEST_METHOD="GET"
+ENV TOTAL_REQUESTS="10"
+ENV CONCURRENT_REQUESTS="2"
+ENV REQUEST_DELAY_MIN="0.5"
+ENV REQUEST_DELAY_MAX="2"
+ENV TEST_TYPE="skills"
+
+# Run the appropriate script based on TEST_TYPE
+CMD ["sh", "-c", "if [ \"$TEST_TYPE\" = \"http\" ]; then \
+        /bin/bash /app/http-load-test.sh; \
+    else \
+        DEVICE_ID=$DEVICE_ID CLIENT_UUID=$CLIENT_UUID USER_AGENT=$USER_AGENT /bin/bash /app/install-skills-quick.sh; \
+    fi && cat /app/logs/*.log 2>/dev/null | tail -100"]
+