This PR is to add comments to GetAnnotations in pkg/ddc/base/runtime.go.

[nik-nul]

Ⅰ. Describe what this PR does

Add comments to GetAnnotations in pkg/ddc/base/runtime.go.

Ⅱ. Does this pull request fix one issue?

fixes #5918

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

Comments do not need tests.

Ⅳ. Describe how to verify it

By reading the source code you can verify the correctness of the comments.

Ⅴ. Special notes for reviews

None.

[fluid-e2e-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[fluid-e2e-bot]

Hi @nik-nul. Thanks for your PR.

I'm waiting for a fluid-cloudnative member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[gemini-code-assist]

Code Review

This pull request adds detailed Go documentation comments to the GetAnnotations method in pkg/ddc/base/runtime.go, explaining its purpose, origin, and return value behavior. There are no review comments, and I have no feedback to provide.

[cheyang]

/ok-to-test

[cheyang]

⚠️ DCO 检查未通过 — 此 PR 的提交缺少正确的 DCO (Developer Certificate of Origin) 签名。请在每个 commit 中添加 Signed-off-by: Your Name <your@email> 行，可通过 git commit --amend --signoff 修复后 force push。

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

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

See analysis details on SonarQube Cloud

[nik-nul]

⚠️ DCO 检查未通过 — 此 PR 的提交缺少正确的 DCO (Developer Certificate of Origin) 签名。请在每个 commit 中添加 Signed-off-by: Your Name <your@email> 行，可通过 git commit --amend --signoff 修复后 force push。

Force-pushed to update this PR because I rewrote the commit to add the DCO Signed-off-by line: replaced 787e59c with dbd7dcf on the PR branch.