Replace echo commands with .env.example template in documentation#96

joe10832 merged 2 commits intocopilot/vscode1759198149531MunyayLLC/https-github.com-joe10832-onchaintestkit:copilot/vscode1759198149531from

copilot/fix-cc02ccba-2299-466e-9655-7bbca0940929MunyayLLC/https-github.com-joe10832-onchaintestkit:copilot/fix-cc02ccba-2299-466e-9655-7bbca0940929Copy head branch name to clipboard