chore(deps): update redis docker tag to v20.10.0

This MR contains the following updates:

Package	Type	Update	Change
redis (source)	HelmChart	minor	20.9.0 -> 20.10.0

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Release Notes

bitnami/charts (redis)

v20.10.0

• [bitnami/redis] Set usePasswordFiles=true by default (#​32117)

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