chore(deps): update rust crate redis to v1.6.0

[dreadnode-renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
redis	workspace.dependencies	minor	1.5.0 → 1.6.0

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Release Notes

redis-rs/redis-rs (redis)

v1.6.0

Compare Source

Changes & Bug fixes

• Add XNACK command for Redis streams (2119# by @​StefanPalashev)
• Allow limiting number of reconnect attempts (2298# by @​nihohit)
• Restrict sentinel creation to Sentinel nodes (2308# by @​nihohit)
• fix: cluster-async: propagate ASKING command failures (2305# by @​freedom-winds)
• Add CreateOptions for the Search module's FT.CREATE command [1/8] (2302# by @​StefanPalashev)
• fix: reset all nested redirect routes before retrying (2306# by @​freedom-winds)

CI & operational improvements

• Enable even more lints (2300# by @​nihohit)
• Enable more lints (2299# by @​nihohit)

New Contributors

• @​freedom-winds made their first contribution in #​2305

Full Changelog: redis-rs/redis-rs@redis-1.5.0...redis-1.5.1

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This PR has been generated by Mend Renovate CLI.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.50%. Comparing base (69678bd) to head (1bbd18b).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #454   +/-   ##
=======================================
  Coverage   80.50%   80.50%           
=======================================
  Files         460      460           
  Lines      161612   161612           
=======================================
+ Hits       130103   130104    +1     
+ Misses      31509    31508    -1     

see 1 file with indirect coverage changes

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[mkultraWasHere]

Reviewed as low risk. Effective diff against current main is lockfile-only: redis 1.5.0 -> 1.6.0 plus its resolved transitive dependency updates. The official release contains additive APIs and reconnect/cluster fixes, and fresh format, Cargo check, Clippy, full tests, pre-commit, Semgrep, and coverage checks all pass.