Bump markdown-it to ^14

[ottob]

current v13 dep uses Node built-in punycode which Metro/RN can't resolve

@ronradtke/react-native-markdown-display@8.1.0 pins markdown-it: ^13.0.1. markdown-it@13 does
require('punycode') expecting Node's built-in punycode module. React Native's Metro runtime
doesn't ship Node built-ins, so bundling fails:

The package at ".../markdown-it@13.0.2/.../markdown-it/lib/index.js"
attempted to import the Node standard library module "punycode".
It failed because the native React runtime does not include the Node standard library.

> 14 | var punycode = require('punycode');

Import stack:
markdown-it/lib/index.js
@ronradtke/react-native-markdown-display/src/index.js

Cause

markdown-it@14.0.0 replaced require('punycode') with the userland punycode.js package as a
declared dep — specifically because Node deprecated the built-in. v14 is API-compatible with v13
for parser consumers (only internals changed).

Suggested fix

Bump the dep:

// package.json
"dependencies": {
"markdown-it": "^14.0.0"
}

Workaround for consumers stuck on the current version: add a Metro resolver alias forcing
markdown-it to a project-level v14 install.

Environment

• @ronradtke/react-native-markdown-display 8.1.0
• markdown-it 13.0.2 (transitive)
• Expo 56 / Metro 0.84 / React Native 0.83
• bun 1.3.14