Update endpoint package version on tests

[belimawr]

What does this PR do?

Update the endpoint package version for integration tests, some tests were failing because the old version was not found.

Why is it important?

Fixes: #3524, at least until newer versions are released.

Checklist

• My code follows the style guidelines of this project
  - [ ] I have commented my code, particularly in hard-to-understand areas
  - [ ] I have made corresponding changes to the documentation
  - [ ] I have made corresponding change to the default configuration files
  - [ ] I have added tests that prove my fix is effective or that my feature works
  - [ ] I have added an entry in ./changelog/fragments using the changelog tool
  - [ ] I have added an integration test or an E2E test

## Author's Checklist

How to test this PR locally

Run the integration tests: mage integration:test

## Related issues
## Use cases
## Screenshots
## Logs

Questions to ask yourself

• How are we going to support this in production?
• How are we going to measure its adoption?
• How are we going to debug this?
• What are the metrics I should take care of?

[elasticmachine]

Pinging @elastic/elastic-agent (Team:Elastic-Agent)

[mergify]

This pull request does not have a backport label. Could you fix it @belimawr? 🙏
To fixup this pull request, you need to add the backport labels for the needed
branches, such as:

• backport-v./d./d./d is the label to automatically backport to the 8./d branch. /d is the digit

NOTE: backport-skip has been added to this pull request.

[elasticmachine]

💚 Build Succeeded

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Build stats

• Start Time: 2023-11-03T10:51:09.643+0000

• Duration: 13 min 27 sec

❕ Flaky test report

No test was executed to be analysed.

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[elasticmachine]

🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	98.824% (84/85)	👍
Files	66.885% (204/305)	👍
Classes	66.011% (369/559)	👍
Methods	53.062% (1161/2188)	👍
Lines	39.431% (13698/34739)	👍 0.035
Conditionals	100.0% (0/0)	💚

[belimawr]

Rebased onto main.

[belimawr]

/test

[elastic-sonarqube]

SonarQube Quality Gate

0 Bugs
0 Vulnerabilities
0 Security Hotspots
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No Coverage information
0.0% Duplication

[cmacknz]

We should backport this as this should be affecting every active branch.