chore(deps): update eclipse-temurin docker tag to v21.0.4_7-jre

This PR contains the following updates:

Package	Type	Update	Change
eclipse-temurin	final	patch	`21.0.3_9-jre` -> `21.0.4_7-jre`
eclipse-temurin	stage	patch	`21.0.3_9-jre` -> `21.0.4_7-jre`

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InseeFrLab / onyxia-api