Validar y sincronizar instrucciones de Copilot según mejores prácticas y configurar pre-commit

.instructions.md

@@ -37,7 +37,7 @@ This repository does **not contain source code** for the CLI tool itself—it fo
 - **Real Name:** Oscar Rojas Ortiz (ORO)
 - **Brand:** KellerEToro - Photography and creative content from México
 - **Contact:** rojort.os@kelleretoro.com
-- **Social:** Instagram [@kelleretoro](https://instagram.com/kelleretoro), Facebook [kelleretoroph](https://facebook.com/kelleretoroph)
+- **Social:** Instagram <a href="https://instagram.com/kelleretoro">@kelleretoro</a>, Facebook <a href="https://facebook.com/kelleretoroph">kelleretoroph</a>
 - **Brand Colors:** #8dffe9, #4bfbd6, #283431, #01f8fe, #2a302b
 - **Hashtags:** #KellerOjo, #kellerETojo, #kellerEToro
 
@@ -80,7 +80,7 @@ gk work pr create --ai
 - **Branding changes:** Get approval from Keller before modifying brand elements
 - **Format exports:** Use Pandoc for generating PDFs and other formats from Markdown
 - **Testing:** Manual review required (no automated tests implemented; see tests/README.md for future plans)
-- **Commit style:** Use [Conventional Commits](https://www.conventionalcommits.org/) format
+- **Commit style:** Use <a href="https://www.conventionalcommits.org/">Conventional Commits</a> format
 
 ## Build, Lint, and Test
 

.pre-commit-config.yaml

@@ -0,0 +1,47 @@
+# Pre-commit configuration for gk-cli-branding
+# Documentation repository with markdown, YAML, and shell scripts
+# See https://pre-commit.com for more information
+
+repos:
+  # General file checks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+      - id: trailing-whitespace
+        args: [--markdown-linebreak-ext=md]
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-json
+      - id: check-added-large-files
+        args: [--maxkb=5000]
+      - id: mixed-line-ending
+        args: [--fix=lf]
+      - id: check-merge-conflict
+
+  # Shell script linting
+  - repo: https://github.com/shellcheck-py/shellcheck-py
+    rev: v0.9.0.6
+    hooks:
+      - id: shellcheck
+        args: [--severity=warning]
+
+  # Markdown linting (optional - can be disabled if too strict)
+  - repo: https://github.com/igorshubovych/markdownlint-cli
+    rev: v0.38.0
+    hooks:
+      - id: markdownlint
+        args: [--fix]
+        files: \.(md|markdown)$
+        exclude: ^(CHANGELOG\.md|keller-branding-report.*\.md)$
+
+ci:
+  autofix_commit_msg: |
+    [pre-commit.ci] auto fixes from pre-commit hooks
+
+    for more information, see https://pre-commit.ci
+  autofix_prs: true
+  autoupdate_branch: ''
+  autoupdate_commit_msg: '[pre-commit.ci] pre-commit autoupdate'
+  autoupdate_schedule: monthly
+  skip: []
+  submodules: false

export-paquete.sh

@@ -1,4 +1,3 @@
-
 #!/bin/bash
 DEST=~/Desktop/TODO\ COMPLETO\ KELLERETORO