[9.0](backport #7686) [Chore] Update otel components to v1.27.0/v0.121.0

[mergify]

What does this PR do?

It updates all otel components except prometheus-receiver due to its dependency on higher prometheus version (which conflicts with beats code). We should update prometheus-receiver once the following issue is resolved. See elastic/beats#42916

This is a temporary solution to unblock us with otel related work on main branch.

This update was performed using following command

.ci/scripts/otel-update.sh v0.121.0 v1.27.0 v0.121.0 

and manually degraded the version of prometheus-receiver.
Skipping changelog for now.

Checklist

• I have read and understood the pull request guidelines of this project.
• 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

How to test this PR locally

go build .
sudo ./elastic-agent otel

Related issues

• Supersedes [chore] Update prometheus to match OTel v0.120.0 beats#42748, Update OTel components to v0.120.x #7663

---

This is an automatic backport of pull request #7686 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of b2c19df has failed:

On branch mergify/bp/9.0/pr-7686
Your branch is up to date with 'origin/9.0'.

You are currently cherry-picking commit b2c19df3e.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	new file:   changelog/fragments/1743783374-update-otel-v0.121.0.yaml

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	both modified:   .golangci.yml
	both modified:   NOTICE.txt
	both modified:   go.mod
	both modified:   go.sum
	both modified:   internal/pkg/otel/README.md
	both modified:   internal/pkg/otel/components.go
	deleted by us:   testing/integration/beat_receivers_test.go

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[elasticmachine]

Pinging @elastic/elastic-agent-control-plane (Team:Elastic-Agent-Control-Plane)

[mergify]

This pull request has not been merged yet. Could you please review and merge it @khushijain21? 🙏

[mergify]

This pull request has not been merged yet. Could you please review and merge it @khushijain21? 🙏

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b mergify/bp/9.0/pr-7686 upstream/mergify/bp/9.0/pr-7686
git merge upstream/9.0
git push upstream mergify/bp/9.0/pr-7686

[mergify]

This pull request has not been merged yet. Could you please review and merge it @khushijain21? 🙏

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b mergify/bp/9.0/pr-7686 upstream/mergify/bp/9.0/pr-7686
git merge upstream/9.0
git push upstream mergify/bp/9.0/pr-7686

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b mergify/bp/9.0/pr-7686 upstream/mergify/bp/9.0/pr-7686
git merge upstream/9.0
git push upstream mergify/bp/9.0/pr-7686

[elastic-sonarqube]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube

[elasticmachine]

💚 Build Succeeded

• Buildkite Build
• Commit: 043c4fb

History

• 💔 Build #20276 failed 356d140
• 💔 Build #20273 failed 6fdf0da
• 💔 Build #20271 failed 8ce90b1
• 💔 Build #20268 failed b58f6f7
• 💔 Build #20266 failed ab63a51

cc @khushijain21