root - chore: upgrade Docker memcached service image

[jaredwray]

Please check if the PR fulfills these requirements

• Followed the Contributing and Code of Conduct guidelines.
• Tests for the changes have been added (for bug fixes/features) with 100% code coverage.

What kind of change does this PR introduce? Maintenance (Docker service image upgrade)

Summary

Upgrade the memcached test-service image from 1.6.44 to 1.6.45, the latest tag in the same 1.6 lineage.

Changes

• docker-compose.yml: memcached:1.6.44 → memcached:1.6.45 (plain, TLS)
• test/sasl/Dockerfile: FROM memcached:1.6.45 (SASL packages still resolve)

Verification

• docker compose build memcached-sasl and docker compose up -d --force-recreate
• pnpm build
• pnpm test — 630 passed, 100% statement/line coverage

  

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (1a4969a) to head (fa14ee6).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #131   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            8         8           
  Lines         1411      1411           
  Branches       310       310           
=========================================
  Hits          1411      1411           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.