Villa v0.19.0-alpha.1

🎉 Villa v0.19.0-alpha.1

Live at villa.cash

Changes

• feat(telemetry): add server-side API routes to bypass CORS
• feat(telemetry): add launch actions and agent cost optimization guide
• chore: prepare v0.1.0-alpha.1 release
• docs: auto-generate CLAUDE.txt [skip ci]
• fix(contracts): restore V1 contracts needed by tests/scripts
• docs(specs): add simplified deployment workflow spec
• chore(infra): remove dev-1/dev-2 preview environments
• feat(telemetry): add pipeline stage constants per deployment spec
• docs: update environment docs to reflect simplified 3-env setup
• feat(telemetry): add enhanced pipeline visualization and build status

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Commit: 7cc0876