Release v1.4.219

Changes

PR #1553 by ksylvan: docs: add DeepWiki badge and fix minor typos in README

• Add DeepWiki badge to README header
• Fix typo "chatbots" to "chat-bots"
• Correct "Perlexity" to "Perplexity"
• Fix "distro" to "Linux distribution"
• Add alt text to contributor images

PR #1552 by nawarajshahi: Fix typos in README.md

• Fix typos on README.md