Add .text to SyntaxNode and .nodeText to TreeCursor
Add .text to SyntaxNode and .nodeText to TreeCursor

Co-Authored-By: Ashi Krishnan <36ff2fa7e955eb0f496b12f1ab0be50942f1ea76@github.com>

tree-sitter/node-tree-sitter,tree-sitter/node-tree-sitter,maxbrunsfeld/node-tree-sitter,tree-sitter/node-tree-sitter,maxbrunsfeld/node-tree-sitter,maxbrunsfeld/node-tree-sitter