feat: upgrade Thunder image version to 0.27.0 in Docker Compose

[Aravinda-HWK]

📌 Description

Upgrade Thunder version from 0.24.0 to 0.27.0.

• Closes [TASK] Upgrade IdP to Latest Version #297

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🔍 Changes Made

• Update the version in docker compose file
• Change the bootstrap file to set up the initial resources.

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✅ Checklist (Email System)

• Core services tested (SMTP, IMAP, mail storage, end-to-end delivery)
• Security & compliance verified (auth via Thunder IDP, TLS, DKIM/SPF/DMARC, spam/virus filtering)
• Configuration & deployment checked (configs generated, Docker/Compose updated)
• Reliability confirmed (error handling, logging, monitoring)
• Documentation & usage notes updated (README, deployment, API)

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🧪 Testing Instructions

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📷 Screenshots / Logs (if applicable)

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⚠️ Notes for Reviewers

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request updates the Thunder identity server's Docker image to version 0.27.0 within the Docker Compose configuration. This upgrade ensures the system benefits from the latest features and stability improvements. Additionally, the initial resource setup script has been adjusted to align with the updated Thunder version, specifically by refining the user schema definition and simplifying the handling of pre-existing applications.

Highlights

• Thunder Version Upgrade: Upgraded the Thunder image version in Docker Compose from 0.24.0 to 0.27.0.
• Bootstrap Script Refinement: Modified the bootstrap script to reflect changes in the user schema and streamline application setup logic.

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[gemini-code-assist]

Code Review

This pull request upgrades the Thunder image version to 0.27.0. While the version bumps in the docker-compose.yaml are correct, a change in the 01-default-resources.sh bootstrap script introduces a critical issue. The script no longer retrieves or logs the DEVELOP_APP_ID, which is a required dependency for the socketmap-server to initialize and authenticate. This will cause a failure in a core service responsible for user and domain validation.

[maneeshaxyz]

LGTM.