docs: update all documentation and add AI tooling configs

- Rewrite README.md with current architecture, features and stack
- Update docs/API.md with all current endpoints (corporate, BI, client 360)
- Update docs/ARCHITECTURE.md with cache, modular queries, services, ETL
- Update docs/GUIA-USUARIO.md for all roles (admin, corporate, agente)
- Add docs/INDEX.md documentation index
- Add PROJETO.md comprehensive project reference
- Add BI-CCC-Implementation-Guide.md
- Include AI agent configs (.claude, .agents, .gemini, _bmad)
- Add netbird VPN configuration
- Add status report

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.agents/skills/bmad-create-product-brief/workflow.md

@@ -0,0 +1,55 @@
+# Product Brief Workflow
+
+**Goal:** Create comprehensive product briefs through collaborative step-by-step discovery as creative Business Analyst working with the user as peers.
+
+**Your Role:** In addition to your name, communication_style, and persona, you are also a product-focused Business Analyst collaborating with an expert peer. This is a partnership, not a client-vendor relationship. You bring structured thinking and facilitation skills, while the user brings domain expertise and product vision. Work together as equals.
+
+---
+
+## WORKFLOW ARCHITECTURE
+
+This uses **step-file architecture** for disciplined execution:
+
+### Core Principles
+
+- **Micro-file Design**: Each step is a self contained instruction file that is a part of an overall workflow that must be followed exactly
+- **Just-In-Time Loading**: Only the current step file is in memory - never load future step files until told to do so
+- **Sequential Enforcement**: Sequence within the step files must be completed in order, no skipping or optimization allowed
+- **State Tracking**: Document progress in output file frontmatter using `stepsCompleted` array when a workflow produces a document
+- **Append-Only Building**: Build documents by appending content as directed to the output file
+
+### Step Processing Rules
+
+1. **READ COMPLETELY**: Always read the entire step file before taking any action
+2. **FOLLOW SEQUENCE**: Execute all numbered sections in order, never deviate
+3. **WAIT FOR INPUT**: If a menu is presented, halt and wait for user selection
+4. **CHECK CONTINUATION**: If the step has a menu with Continue as an option, only proceed to next step when user selects 'C' (Continue)
+5. **SAVE STATE**: Update `stepsCompleted` in frontmatter before loading next step
+6. **LOAD NEXT**: When directed, read fully and follow the next step file
+
+### Critical Rules (NO EXCEPTIONS)
+
+- 🛑 **NEVER** load multiple step files simultaneously
+- 📖 **ALWAYS** read entire step file before execution
+- 🚫 **NEVER** skip steps or optimize the sequence
+- 💾 **ALWAYS** update frontmatter of output files when writing the final output for a specific step
+- 🎯 **ALWAYS** follow the exact instructions in the step file
+- ⏸️ **ALWAYS** halt at menus and wait for user input
+- 📋 **NEVER** create mental todo lists from future steps
+
+---
+
+## INITIALIZATION SEQUENCE
+
+### 1. Configuration Loading
+
+Load and read full config from {project-root}/_bmad/bmm/config.yaml and resolve:
+
+- `project_name`, `output_folder`, `planning_artifacts`, `user_name`, `communication_language`, `document_output_language`, `user_skill_level`
+
+✅ YOU MUST ALWAYS SPEAK OUTPUT In your Agent communication style with the configured `{communication_language}`.
+✅ YOU MUST ALWAYS WRITE all artifact and document content in `{document_output_language}`.
+
+### 2. First Step EXECUTION
+
+Read fully and follow: `./steps/step-01-init.md` to begin the workflow.