feat(chatwoot): update blueprint to latest production layout

[juandelperal]

Summary

• update Chatwoot blueprint to align with the latest upstream docker production structure while keeping Dokploy conventions
• pin Chatwoot image to v4.12.1, update Postgres to pg16, and keep persistent volumes/restart policy
• fix runtime issues by removing missing init-vector.sql mount and wiring Redis auth/env vars consistently in docker-compose.yml and template.toml

Test plan

• Validate YAML/TOML structure after edits
• Ensure template.toml domain service points to chatwoot service
• Generate Dokploy base64 import payload locally and verify it can be copied/imported
• Import this template in Dokploy and run a full deployment smoke test

Made with Cursor

Greptile Summary

This PR updates the Chatwoot blueprint to align with the upstream v4.12.1 production Docker layout: the Compose version is bumped to 3.8, services are renamed to match Dokploy conventions (chatwoot as main service), the broken init-vector.sql bind-mount is removed, and Redis authentication is properly wired via a generated redis_password variable.

• meta.json version mismatch: The image is pinned to v4.12.1 but meta.json still reports v3.14.1 — the version field must be updated to match per project conventions.
• FRONTEND_URL uses http://: This will produce incorrect links (OAuth callbacks, asset URLs) on any HTTPS deployment; defaulting to https:// is safer.

Confidence Score: 4/5

Safe to merge after updating meta.json version to v4.12.1; the http:// frontend URL is worth fixing for HTTPS setups but isn't blocking.

One P1 remains: meta.json version is out of sync with the pinned Docker image tag, which violates the documented project requirement. All other changes are correct improvements over the previous blueprint.

meta.json (not in the diff) must be updated to set version v4.12.1 for the chatwoot entry.

_{Reviews (1): Last reviewed commit: "Updated chatwoot blueprint" | Re-trigger Greptile}

Greptile also left 2 inline comments on this PR.

Context used:

• Context used - AGENTS.md (source)

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