fix(deps): update dependency redis to v4.6.15

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
redis	4.6.6 -> 4.6.15

---

Release Notes

redis/node-redis (redis)

v4.6.15

Compare Source

Enhancements

• Upgrade @redis/client from 1.5.16 to 1.5.17

v4.6.14

Compare Source

Enhancements

• Upgrade @redis/client from 1.5.14 to 1.5.16

v4.6.13

Compare Source

Enhancements

• Upgrade @redis/client from 1.5.13 to 1.5.14

v4.6.12

Compare Source

Enhancements

• Upgrade @redis/client from 1.5.121 to 1.5.13`

v4.6.11

Compare Source

Enhancements

• Upgrade @redis/client from 1.5.11 to 1.5.12
• Upgrade @redis/graph from 1.1.0 to 1.1.1
• Upgrade @redis/json from 1.1.5 to 1.1.6

v4.6.10

Compare Source

Fixes

• Revert the minimum node version change
• Upgrade @redis/client from 1.5.9 to 1.5.10
• Upgrade @redis/search from 1.1.3 to 1.1.4
• Upgrade @redis/json from 1.0.4 to 1.0.5

v4.6.9

Compare Source

Enhancements

• Upgrade @redis/client from 1.5.9 to 1.5.10
• Upgrade @redis/search from 1.1.3 to 1.1.4
• Upgrade @redis/json from 1.0.4 to 1.0.5

v4.6.8

Compare Source

Enhancements

• upgrade @redis/client from 1.5.8 to 1.5.9
• upgrade @redis/time-series from 1.0.4 to 1.0.5

v4.6.7

Compare Source

Enhancements

• upgrade @redis/client from 1.5.7 to 1.5.8
• upgrade @redis/search from 1.1.2 to 1.1.3

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.