Agent A v0.8.0 production and performance tasks (#32)

* feat: Add v0.8.0 parallel agent development plans

- V0.8.0-AGENT-A-PLAN.md: Interactive Production + Performance (10-12 days)
  - HTML report integration for interactive findings
  - Comprehensive integration testing (6 tests)
  - Security audit and mitigations
  - Production documentation
  - CLI enhancements (3 commands)
  - Streaming Pulumi parser (2-3x faster)
  - Seccomp enhancement
  - Agent pool optimization (50% faster)
  - Parallel policy evaluation (2x faster)

- V0.8.0-AGENT-B-PLAN.md: Advanced AI + Enterprise (14-16 days)
  - RAG system with vector store and CVE database
  - Chain-of-Thought reasoning in all AI findings
  - Agent memory system with trend detection
  - Enhanced reporting UI for reasoning/memory
  - Multi-tenant support
  - 4 new API endpoints
  - Advanced AI configuration options
  - Feedback collection system

- V0.8.0-PARALLEL-DEVELOPMENT-GUIDE.md: Complete coordination guide
  - File separation strategy (zero conflicts)
  - Testing and merging strategy
  - Communication protocols

- V0.8.0-QUICK-START.md: Simple 3-step launch guide
- prompts/v0.8.0-agent-a-prompt.md: Agent A instructions
- prompts/v0.8.0-agent-b-prompt.md: Agent B instructions
- setup-v0.8.0-parallel-agents.sh: Automated worktree setup

Ready for parallel development with two agents working simultaneously.

Implements: v0.8.0 Planning
Status: Ready to Launch 🚀

* Agent A v0.8.0 production and performance tasks

* fix: resolve build failures for Linux and macOS

- Add build constraint and fix syscalls in seccomp/filter.go
- Add missing return statement in agent_pool.go Acquire() function
- Replace syscall.Prctl with unix.Prctl for better compatibility
- Add golang.org/x/sys/unix import for Linux-specific syscalls

Fixes compilation errors:
- Linux: undefined logging.Debug and syscall.Prctl/PR_SET_NO_NEW_PRIVS
- macOS: missing return statement in agent_pool.go:151

* fix: use correct zerolog logging API in seccomp filter

- Replace logging.Debug with log.Debug() from zerolog
- Update import to use github.com/rs/zerolog/log
- Fix remaining compilation error on Linux