feat: update Appwrite to v1.9.0 with MariaDB variant

[nxtgencat]

What is this PR about?

New PR of Appwrite Template (v1.9.0 - MariaDB variant)

This PR updates the Appwrite template to version 1.9.0 and clarifies the database backend used.

Appwrite now supports multiple database backends (MariaDB and MongoDB).
This template continues to use MariaDB, which was already the default in previous versions.
The change ensures compatibility with the latest Appwrite release and removes any ambiguity about the selected variant.

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Checklist

Before submitting this PR, please make sure that:

• I have read the suggestions in the README.md file https://github.com/Dokploy/templates?tab=readme-ov-file#general-requirements-when-creating-a-template
• I have tested the template in my instance, so the maintainers don't spend time trying to figure out what's wrong.
• I have added tests that demonstrate that my correction works or that my new feature works.

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Issues related (if applicable)

N/A

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Screenshots or Videos

• Successfully deployed Appwrite v1.9.0 using Dokploy
• Verified services are running correctly
• Application accessible via configured domain

Greptile Summary

This PR updates the Appwrite blueprint from v1.8.0 to v1.9.0 (MariaDB variant), bumping all service images, adding the _APP_DB_ADAPTER env var across every worker, adding _APP_GRAPHQL_INTROSPECTION, removing the deprecated appwrite-assistant service, and updating companion images (console, browser, Redis).

The docker-compose.yml and template.toml changes look correct and consistent. However, two issues were found in meta.json:

• Version not updated: The Appwrite entry still shows "version": "1.8.0" instead of "1.9.0", violating the project rule that the meta.json version must match the Docker image tag.
• Unrelated Strapi removal: The Strapi template entry was deleted from meta.json with no explanation. This appears unrelated to the Appwrite update and may be an accidental change that would remove Strapi from the template registry.

Confidence Score: 2/5

Not safe to merge as-is — the meta.json version is stale and an unrelated template (Strapi) would be silently removed from the registry.

The docker-compose.yml and template.toml changes are well-structured and complete. The score is lowered because of two meta.json problems: a required version field mismatch (1.8.0 vs 1.9.0) that violates an explicit project convention, and an unexplained deletion of the Strapi template entry that has no relation to this PR's stated goal.

meta.json — version field needs updating to 1.9.0, and the Strapi deletion needs to be reverted or explicitly justified.

Comments Outside Diff (2)

1. meta.json, line 368 (link)

   Version mismatch with docker-compose.yml

   The version field in meta.json still shows 1.8.0, but the docker-compose.yml image tags have been updated to 1.9.0. Per the project's AGENTS.md, the version in meta.json MUST match the Docker image version in docker-compose.yml.

   Context Used: AGENTS.md (source)

2. meta.json, line 5952-5970 (link)

   Unrelated Strapi entry removal

   This PR removes the Strapi template entry from meta.json, which has no connection to the Appwrite version bump. Could you clarify whether this removal is intentional? If it was accidentally included (e.g. from a merge conflict or local edit), it should be reverted so Strapi continues to appear in the template registry.

_{Reviews (1): Last reviewed commit: "feat: update Appwrite to v1.9.0 with Mar..." | Re-trigger Greptile}

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Context used:

• Context used - AGENTS.md (source)

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