Breaker & Mitigation Blocks

# Breaker & Mitigation Blocks (ICT Concepts)

## Description
This indicator automatically identifies and displays **Breaker Blocks (BB)** and **Mitigation Blocks (MB)** based on ICT (Inner Circle Trader) market structure concepts.

### ICT Definitions:
- **Breaker Block (+BB/-BB)**: A failed order block that price breaks through, converting it from support to resistance (or vice versa)
- **Mitigation Block (+MB/-MB)**: The last opposing candle before a market structure shift, representing unmitigated orders

### How It Works:
The indicator uses zigzag-based market structure analysis to:
1. Identify market structure breaks using a proprietary algorithm
2. Locate the last opposing directional candle before structure shifts
3. Automatically label blocks as either Breakers or Mitigations based on price action
4. Track and update blocks in real-time as price interacts with levels

### Key Features:
- **Smart Level Management**: Control the number of active bullish/bearish levels displayed
- **Flexible Extensions**: Choose between custom bars, current bar, or extended projections
- **Auto-Cleanup**: Removes invalidated levels when price breaks through
- **Real-time Alerts**: Notifies when price enters BB/MB zones

### Labels:
- **+BB** = Bullish Breaker Block
- **-BB** = Bearish Breaker Block
- **+MB** = Bullish Mitigation Block
- **-MB** = Bearish Mitigation Block

Perfect for traders following ICT concepts who want automated, clean identification of key institutional levels without manual markup.