deps: Bump oblt-cli version to 7.5.5

[obltmachine]

deps: Bump oblt-cli version

deps(oblt-cli): Bump oblt-cli version to 7.5.5

1 file(s) updated with "7.5.5\n": * oblt-cli/setup/.default-oblt-cli-version

7.5.5

Release published on the 2024-07-16 15:12:36 +0000 UTC at the url https://github.com/elastic/observability-test-environments/releases/tag/7.5.5

### Changes

## 🐛 Bug Fixes

- fix: ignore errors on command version @kuisathaverat (#37937)

**Full Changelog**: https://github.com/elastic/observability-test-environments/compare/7.5.4...7.5.5

For more information, please visit:
  * clusters docs at https://ela.st/oblt-clusters
  * oblt-cli docs at https://ela.st/oblt-cli
  * oblt-robot docs at https://ela.st/oblt-robot
  * Serverless docs at https://ela.st/oblt-serverless

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