feat: Add keys() method to CacheService

[victor-yanev]

Description:

• Adds a new method to CacheService which retrieves all keys in the cache that match the given pattern.
• Adds the keys() method to the ICacheClient interface
• Implements the method inside RedisClient and LocalLRUCache (all implementations of the ICacheClient)

Notes for reviewer:

Checklist

• Documented (Code comments, README, etc.)
• Tested (unit, integration, etc.)

[github-actions]

Tests

       3 files     270 suites   20s ⏱️
1 270 tests 1 269 ✔️ 1 💤 0 ❌
1 282 runs  1 281 ✔️ 1 💤 0 ❌

Results for commit 326a9b2.

♻️ This comment has been updated with latest results.

[github-actions]

Acceptance Tests

  20 files  261 suites   33m 14s ⏱️
601 tests 583 ✔️ 4 💤 14 ❌
775 runs  754 ✔️ 4 💤 17 ❌

Results for commit 326a9b2.

♻️ This comment has been updated with latest results.

[quiet-node]

Left some comments. Also looks like we're missing tests for these new updates.

[konstantinabl]

LGTM, just make sure CI passes

[natanasow]

LGTM

[sonarqubecloud]

Quality Gate failed

Failed conditions
42.5% Duplication on New Code (required ≤ 3%)

See analysis details on SonarCloud

[codecov]

Codecov Report

Attention: Patch coverage is 96.96970% with 1 line in your changes missing coverage. Please review.

Project coverage is 84.21%. Comparing base (6ecdd7c) to head (326a9b2).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...kages/relay/src/lib/clients/cache/localLRUCache.ts	91.66%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2931      +/-   ##
==========================================
- Coverage   86.37%   84.21%   -2.16%     
==========================================
  Files          59       56       -3     
  Lines        3904     3769     -135     
  Branches      807      771      -36     
==========================================
- Hits         3372     3174     -198     
- Misses        281      356      +75     
+ Partials      251      239      -12     

Flag	Coverage Δ
relay	84.25% <96.96%> (+0.04%)	⬆️
server	83.05% <ø> (ø)
ws-server	97.87% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
packages/relay/src/lib/clients/cache/redisCache.ts	92.50% <100.00%> (+0.39%)	⬆️
packages/relay/src/lib/errors/RedisCacheError.ts	100.00% <100.00%> (ø)
...elay/src/lib/services/cacheService/cacheService.ts	94.64% <100.00%> (+0.09%)	⬆️
...kages/relay/src/lib/clients/cache/localLRUCache.ts	82.22% <91.66%> (+1.66%)	⬆️

... and 19 files with indirect coverage changes