chore: Sanitize repository of deprecated template files and refactor EcoEnv namespace

fix: Restore HuggingFace Space configuration block and add live requisites to initial Tour step

fix: Resolve Reset Sim styling crash and stylize README markdown

docs: Rewrite and finalize project README and fix ESG/production error feedbacks

chore: Add HF Space metadata

docs: Update short description across all manifests

cleanup: Remove legacy tests from email_triage project

Add .gitignore, update README with real Space URL

Initial deployment