chore(deps): update helm release redis to v19.4.0

This MR contains the following updates:

Package	Update	Change
redis (source)	minor	19.3.4 -> 19.4.0

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Release Notes

bitnami/charts (redis)

v19.4.0

• [bitnami/redis] feat: ✨ 🔒 Add warning when original images are replaced (#​26271)

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