[MAINT] Github Actions Reunification - `integration`

[damienwebdev]

Workflow: integration.yaml

Status: 🔴 Significantly diverged
Files: .github/workflows/integration.yaml

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Summary of differences (after graycore PR lands)

Area	Target (graycore devlop)	Mage-OS (fork) current
Services definition	services: ${{ matrix.services }} — dynamic from matrix	Hardcoded block with elasticsearch, opensearch, mysql, rabbitmq — needs update
actions/checkout version	v6	v4 — needs update
actions/cache version	v5	v4 — needs update
MySQL log_bin_trust_function_creators step	Present	Absent — needs update
actions/upload-artifact version	v6	v4 — needs update

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Dependents (mage-os/github-actions consumers)

Repo	Impact
adwise/magento2-postnl-api	Calls this reusable workflow — services changes are high impact
Vendic/magento2-postnl-api	Calls this reusable workflow — services changes are high impact
mage-os/generate-mirror-repo-js	Calls this reusable workflow

High risk. Switching from hardcoded services to dynamic ${{ matrix.services }} is a breaking change for callers. They must be updated to pass services data in their matrix simultaneously. Complete action-supported-version.md first.

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Changes needed in mage-os fork

Prerequisite: Complete action-supported-version.md (services feature) before step 1.

• Replace hardcoded services block with services: ${{ matrix.services }} — coordinate with external callers
• Bump actions/checkout from v4 to v6
• Bump actions/cache from v4 to v5
• Add MySQL log_bin_trust_function_creators step (SET GLOBAL log_bin_trust_function_creators = 1)
• Bump actions/upload-artifact from v4 to v6
• secrets: composer_auth: ${{ secrets.COMPOSER_AUTH }} block added to the reusable workflow call