[improve](ddc)Enable ddc skip default systeminit check

[catpineapple]

What problem does this PR solve?

CRD adds new parameter configuration. If you need to skip the default initialization system check to avoid BE environment restrictions, you need to add skipDefaultSystemInit the following configuration:

  computeGroups:
    - uniqueId: test1
      skipDefaultSystemInit: true
      replicas: 3
      image: apache/doris:be-3.0.5

Release note

None

Check List (For Author)

• Test

  • Regression test
  • Unit Test
  • Manual test (add detailed scripts or steps below)
  • No need to test or manual test. Explain why:
    • This is a refactor/code format and no logic has been changed.
    • Previous test can cover this change.
    • No code files have been changed.
    • Other reason

• Behavior changed:

  • No.
  • Yes.

• Does this need documentation?

  • No.
  • Yes.

Check List (For Reviewer who merge this PR)

• Confirm the release note
• Confirm test cases
• Confirm document
• Add branch pick label

[intelligentfu8]

LGTM