feat(v1.5.2): Execute database migrations and complete setup

- Execute all 6 migrations on Desk CRM production database
- Create missing tables: cr_lsps, cr_agent_lsps, cr_lsp_usage
- Create archive tables: cr_*_usage_archive (4 tables)
- Create system tables: cr_migrations, cr_maintenance_log
- Make all scripts executable (chmod +x)
- Total cr_* tables: 38

Migration files:
- 001_initial_schema.sql
- 002_add_lsps.sql
- 003_add_relationships.sql
- 004_add_telemetry.sql
- 005_add_archive_tables.sql
- 006_add_maintenance_log.sql

Scripts:
- session-init.sh, session-end.sh
- inject-context.sh, inject-agent-context.sh
- record-usage.sh, db-backup.sh, sync-to-mysql.sh

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

migrations/004_add_telemetry.sql

@@ -0,0 +1,72 @@
+-- Migration: 004_add_telemetry
+-- Author: Descomplicar®
+-- Date: 2026-02-01
+-- Description: Tabelas de telemetria e uso
+
+-- UP
+
+-- Uso de agentes
+CREATE TABLE IF NOT EXISTS cr_agent_usage (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    agent_id INT NOT NULL,
+    session_id VARCHAR(100),
+    invocations INT DEFAULT 1,
+    success_count INT DEFAULT 0,
+    error_count INT DEFAULT 0,
+    total_duration_ms INT DEFAULT 0,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (agent_id) REFERENCES cr_agents(id) ON DELETE CASCADE
+);
+
+-- Uso de skills
+CREATE TABLE IF NOT EXISTS cr_skill_usage (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    skill_id INT NOT NULL,
+    session_id VARCHAR(100),
+    invocations INT DEFAULT 1,
+    success_count INT DEFAULT 0,
+    error_count INT DEFAULT 0,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (skill_id) REFERENCES cr_skills(id) ON DELETE CASCADE
+);
+
+-- Uso de ferramentas MCP
+CREATE TABLE IF NOT EXISTS cr_mcp_tool_usage (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    mcp_id INT NOT NULL,
+    tool_name VARCHAR(100) NOT NULL,
+    session_id VARCHAR(100),
+    invocations INT DEFAULT 1,
+    success_count INT DEFAULT 0,
+    error_count INT DEFAULT 0,
+    avg_latency_ms INT DEFAULT 0,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (mcp_id) REFERENCES cr_mcps(id) ON DELETE CASCADE
+);
+
+-- Uso de LSPs
+CREATE TABLE IF NOT EXISTS cr_lsp_usage (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    lsp_id INT NOT NULL,
+    session_id VARCHAR(100),
+    invocations INT DEFAULT 1,
+    completions INT DEFAULT 0,
+    diagnostics INT DEFAULT 0,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (lsp_id) REFERENCES cr_lsps(id) ON DELETE CASCADE
+);
+
+-- Índices para queries de telemetria
+CREATE INDEX idx_agent_usage_date ON cr_agent_usage(created_at);
+CREATE INDEX idx_agent_usage_agent ON cr_agent_usage(agent_id);
+CREATE INDEX idx_skill_usage_date ON cr_skill_usage(created_at);
+CREATE INDEX idx_skill_usage_skill ON cr_skill_usage(skill_id);
+CREATE INDEX idx_mcp_tool_usage_date ON cr_mcp_tool_usage(created_at);
+CREATE INDEX idx_mcp_tool_usage_mcp ON cr_mcp_tool_usage(mcp_id);
+CREATE INDEX idx_lsp_usage_date ON cr_lsp_usage(created_at);
+
+-- DOWN
+DROP TABLE IF EXISTS cr_lsp_usage;
+DROP TABLE IF EXISTS cr_mcp_tool_usage;
+DROP TABLE IF EXISTS cr_skill_usage;
+DROP TABLE IF EXISTS cr_agent_usage;