refactor: move all remaining files to orig/ directory

Completed clean root directory structure:
- Root now contains only: .git, .env, docs/, orig/
- Moved all remaining files and directories to orig/:
  - Config files (.claude, .dockerignore, .drone.yml, etc.)
  - All .env variants (except active .env)
  - Git config (.gitconfig, .github, .gitignore, etc.)
  - Tool configs (.golangci.yml, .revive.toml, etc.)
  - Documentation (*.md files, @prompts)
  - Build files (Dockerfiles, Makefile, go.mod, go.sum)
  - Docker compose files
  - All source directories (scripts, tests, tools, etc.)
  - Runtime directories (logs, monitoring, reports)
  - Dependency files (node_modules, lib, cache)
  - Special files (--delete)

- Removed empty runtime directories (bin/, data/)

V2 structure is now clean:
- docs/planning/ - V2 planning documents
- orig/ - Complete V1 codebase preserved
- .env - Active environment config (not in git)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

orig/.gemini/commands/reduce-memory.md

@@ -0,0 +1,52 @@
+# Reduce Memory Allocations
+
+Reduce memory allocations in the following hot path: $ARGUMENTS
+
+## Memory Optimization Strategy:
+
+### 1. **Allocation Analysis**
+- Identify high-frequency allocation points
+- Measure current allocation rates and patterns
+- Analyze garbage collection pressure
+
+### 2. **Optimization Techniques**
+
+#### **Object Pooling**
+- Implement sync.Pool for frequently created objects
+- Pool buffers, structs, and temporary objects
+- Proper reset patterns for pooled objects
+
+#### **Pre-allocation**
+- Pre-allocate slices and maps when size is predictable
+- Reuse existing data structures
+- Avoid repeated allocations in loops
+
+#### **Buffer Reuse**
+- Reuse byte buffers and string builders
+- Implement buffer pools for I/O operations
+- Minimize string concatenation
+
+### 3. **MEV Bot Specific Optimizations**
+
+#### **Transaction Processing**
+- Pool transaction objects and event structures
+- Reuse parsing buffers
+- Optimize log and metric object creation
+
+#### **Mathematical Calculations**
+- Pool uint256 and big.Int objects
+- Reuse temporary calculation buffers
+- Optimize precision object handling
+
+## Implementation Guidelines:
+- Measure allocation reduction with benchmarks
+- Monitor garbage collection statistics
+- Ensure thread safety in pooled objects
+- Maintain code readability and maintainability
+
+## Deliverables:
+- Memory allocation reduction benchmarks
+- Optimized code with pooling strategies
+- GC pressure analysis before and after
+- Memory usage monitoring enhancements
+- Best practices documentation for team