tipo: modificación del cpanel y gitignore de la carpeta vendor

vendor/paragonie/sodium_compat/CONTRIBUTING.md

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+# Contributing Guidelines
+
+Thank you for your interest in contributing to sodium_compat. This document should help you get up and running.
+
+## Branches
+
+This project maintains two main branches:
+
+* `master`: This is the active development branch for the latest major version of `sodium_compat`. 
+  It only supports PHP 8.1 and newer..
+* `v1.x`: This branch supports a wider range of PHP versions, from 5.2.x up to the latest. Many projects that need to
+  support older version of PHP, such as WordPress, depend on the releases cut from the v1.x branch.
+
+## Code Quality and Security
+
+This is a cryptography library, so security is of the utmost importance.
+
+We follow the principles of [Cryptographically Secure PHP Development](https://paragonie.com/blog/2017/02/cryptographically-secure-php-development).
+Before contributing, please read the linked blog post.
+
+## Scope of Contributions
+
+This library is a polyfill for [libsodium](https://github.com/jedisct1/libsodium). Therefore, we will only consider
+contributions that implement features already present in libsodium proper.
+
+### Reporting Security Vulnerabilities
+
+Please email `security at paragonie dot com` to disclose a security issue with sodium_compat. If you are reporting a
+cryptographic weakness that also applies to libsodium, please disclose it upstream to libsodium first.
+
+## Testing
+
+### Unit Testing
+
+Before submitting a pull request, please ensure that all unit tests pass.
+
+You can run the tests using Composer:
+
+```terminal
+composer test
+```
+
+If you want to go the extra mile (at the cost of a longer test runtime), run the pedantic tests too:
+
+```terminal
+vendor/bin/phpunit --bootstrap=autoload-pedantic.php
+```
+
+Paragon Initiative Enterprises runs the pedantic tests before every release is cut.
+
+### Mutation Testing
+
+We use [Infection](https://infection.github.io) for mutation testing.
+
+```bash
+composer mutation-test
+```
+
+Please be aware that this command can take a long time to complete, and will generate some false positives.
+
+### Fuzz Testing
+
+We use [Nikita Popov's PHP-Fuzzer](https://github.com/nikic/PHP-Fuzzer) for fuzz testing. To run the fuzz tests, use the
+following command:
+
+```bash
+composer fuzz-test
+```
+
+This command runs for a long time. To limit the fuzzer to 1000 runs:
+
+```bash
+vendor/bin/php-fuzzer --max-runs 1000 fuzz fuzzing/FuzzSodiumCompat.php
+```