[MODEL] Create models microreadme write one ordered list

[rojberr]

User Story:

As a model developer or consumer,
I want each model directory to have a standardized micro-README file,
So that anyone can quickly understand the model's purpose, usage, and characteristics without searching through documentation.

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Acceptance Criteria:

1. Create MICROREADME.md template with required sections
2. Populate micro-READMEs for existing models

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Definition of Done:

• All acceptance criteria met
• Template approved by team

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Description:

We need standardized micro-READMEs in every model directory following this exact ordered list structure:

# [Model Name] Micro-README

1. **Purpose**: 
   - Primary function
   - Target use cases
   - Problem solved

2. **Architecture**:
   - Model type (e.g., U-Net, ResNet-50)
   - Key components

3. **Input Specifications**:
   - Format (e.g., GeoTIFF, PNG)
   - Dimensions
   - Channels
   - Normalization requirements

4. **Output Specifications**:
   - Format (e.g., probability mask, class index)
   - Interpretation guide
   - Sample visualization

5. **Training Data**:
   - Dataset source
   - Sample count
   - Class distribution
   - Augmentations applied

6. **Performance**:
   - Key metrics (IoU, Accuracy, F1)
   - Inference speed
   - Hardware requirements

7. **Usage**:
   - Minimum code example
   - Required dependencies
   - Pretrained weights location

8. **Limitations & Notes**:
   - Known edge cases
   - Deployment considerations
   - Version compatibility