[Enhancement] Stream load/routine support load channel profile

[banmoy]

Why I'm doing:

The previous pr #41664 adds load channel profile, but it only supports broker load/insert which use pipeline engine. stream load/routine load are still using non-pipeline engine, so we can't get load channel profile for stream load/routine load

What I'm doing:

support to get load channel profile for stream load/routine

Fixes #issue

What type of PR is this:

• BugFix
• Feature
• Enhancement
• Refactor
• UT
• Doc
• Tool

Does this PR entail a change in behavior?

• Yes, this PR will result in a change in behavior.
• No, this PR will not result in a change in behavior.

If yes, please specify the type of change:

• Interface/UI changes: syntax, type conversion, expression evaluation, display information
• Parameter changes: default values, similar parameters but with different default values
• Policy changes: use new policy to replace old one, functionality automatically enabled
• Feature removed
• Miscellaneous: upgrade & downgrade compatibility, etc.

Checklist:

• I have added test cases for my bug fix or my new feature
• This pr needs user documentation (for new or modified features or behaviors)
  • I have added documentation for my new feature or new function
• This is a backport pr

Bugfix cherry-pick branch check:

• I have checked the version labels which the pr will be auto-backported to the target branch
  • 3.4
  • 3.3
  • 3.2
  • 3.1
  • 3.0

[sonarqubecloud]

Quality Gate passed

Issues
4 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

[github-actions]

[Java-Extensions Incremental Coverage Report]

✅ pass : 0 / 0 (0%)

[github-actions]

[FE Incremental Coverage Report]

✅ pass : 19 / 21 (90.48%)

file detail

	path	covered_line	new_line	coverage	not_covered_line_detail
🔵	com/starrocks/load/streamload/StreamLoadTask.java	0	1	00.00%	[1110]
🔵	com/starrocks/qe/scheduler/QueryRuntimeProfile.java	14	15	93.33%	[628]
🔵	com/starrocks/qe/scheduler/dag/JobSpec.java	5	5	100.00%	[]

[github-actions]

[BE Incremental Coverage Report]

✅ pass : 14 / 14 (100.00%)

file detail

	path	covered_line	new_line	coverage	not_covered_line_detail
🔵	be/src/exec/tablet_sink.cpp	7	7	100.00%	[]
🔵	be/src/runtime/plan_fragment_executor.cpp	1	1	100.00%	[]
🔵	be/src/runtime/fragment_mgr.cpp	6	6	100.00%	[]