Compress kafka messages and fix exception in findAll

[ArtyomSavchenko]

No description provided.

[Copilot]

Pull Request Overview

This PR introduces Kafka message compression using GZIP and fixes a null pointer exception in the FindSecurityMiddleware's findAll method.

• Adds GZIP compression to Kafka producers to reduce network bandwidth
• Fixes exception when options parameter is null in FindSecurityMiddleware.findAll
• Bumps versions for both @hcengineering/middleware (0.7.19 → 0.7.20) and @hcengineering/kafka (0.7.16 → 0.7.17)

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
packages/kafka/src/index.ts	Adds CompressionTypes import and enables GZIP compression for Kafka producer
packages/kafka/package.json	Version bump to 0.7.17
packages/kafka/CHANGELOG.md	Documents compression feature
packages/kafka/CHANGELOG.json	Structured changelog entry for compression
packages/middleware/src/findSecurity.ts	Changes null check from !== undefined to != null to prevent NPE on destructuring
packages/middleware/package.json	Version bump to 0.7.20
packages/middleware/CHANGELOG.md	Documents findAll fix
packages/middleware/CHANGELOG.json	Structured changelog entry for fix
common/changes/@hcengineering/middleware/fix-formatting_2025-11-12-14-59.json	Removes change file after incorporation into changelog