feat: add Learning Risk Detection feature (High Priority, Moderate Pr…

[harsh-aggarwal-7]

🌟 Feature Description: Learning Risk Detection

Learning Risk Detection automatically evaluates student performance and grade-level gaps to identify learners who consistently require academic support, enabling early intervention before students fall too far behind.

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📊 Risk Priority Categories

1. 🔴 High Priority

   • Who it identifies: Students lagging $\ge 4$ levels behind their grade target or demonstrating low assessment scores.
   • Recommended Action: Urgent 1-on-1 foundational remedial worksheets and daily practice sessions.

2. 🟡 Moderate Priority

   • Who it identifies: Students 2–3 levels behind target or displaying inconsistent performance.
   • Recommended Action: Targeted level-up practice sheets, skill reinforcement, and peer study pairing.

3. 🟢 Stable Progress

   • Who it identifies: Students meeting or close to grade benchmarks ($\le 1$ level gap) with steady growth.
   • Recommended Action: Regular assessment schedule and advanced learning challenges.

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🛠️ What it Provides in the Platform

• Real-Time Risk Summary: Dashboard cards showing counts and percentages of students across each priority tier.
• Filterable Student Roster: Search and filter by student name, ID, class, or risk tier (High Priority, Moderate Priority, Stable Progress).
• Early Intervention Profile: An interactive popup for each student showing their level lag gap, risk reasoning, and actionable step-by-step recommendation plan.
• Direct Remedial Actions: Quick action triggers to generate personalized remedial worksheets tailored to the student's risk profile.