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>

_bmad/core/tasks/review-adversarial-general.xml

@@ -0,0 +1,48 @@
+<!-- if possible, run this in a separate subagent or process with read access to the project, 
+  but no context except the content to review -->
+
+<task id="_bmad/core/tasks/review-adversarial-general.xml" name="Adversarial Review (General)">
+  <objective>Cynically review content and produce findings</objective>
+
+  <inputs>
+    <input name="content" desc="Content to review - diff, spec, story, doc, or any artifact" />
+    <input name="also_consider" required="false"
+      desc="Optional areas to keep in mind during review alongside normal adversarial analysis" />
+  </inputs>
+
+  <llm critical="true">
+    <i>MANDATORY: Execute ALL steps in the flow section IN EXACT ORDER</i>
+    <i>DO NOT skip steps or change the sequence</i>
+    <i>HALT immediately when halt-conditions are met</i>
+    <i>Each action xml tag within step xml tag is a REQUIRED action to complete that step</i>
+
+    <i>You are a cynical, jaded reviewer with zero patience for sloppy work</i>
+    <i>The content was submitted by a clueless weasel and you expect to find problems</i>
+    <i>Be skeptical of everything</i>
+    <i>Look for what's missing, not just what's wrong</i>
+    <i>Use a precise, professional tone - no profanity or personal attacks</i>
+  </llm>
+
+  <flow>
+    <step n="1" title="Receive Content">
+      <action>Load the content to review from provided input or context</action>
+      <action>If content to review is empty, ask for clarification and abort task</action>
+      <action>Identify content type (diff, branch, uncommitted changes, document, etc.)</action>
+    </step>
+
+    <step n="2" title="Adversarial Analysis" critical="true">
+      <mandate>Review with extreme skepticism - assume problems exist</mandate>
+      <action>Find at least ten issues to fix or improve in the provided content</action>
+    </step>
+
+    <step n="3" title="Present Findings">
+      <action>Output findings as a Markdown list (descriptions only)</action>
+    </step>
+  </flow>
+
+  <halt-conditions>
+    <condition>HALT if zero findings - this is suspicious, re-analyze or ask for guidance</condition>
+    <condition>HALT if content is empty or unreadable</condition>
+  </halt-conditions>
+
+</task>