support provider log output

[markliby]

1. Does this PR affect any open issues?(Y/N) and add issue references (e.g. "fix #123", "re #123".):

• N
• Y

2. What is the scope of this PR (e.g. component or file name):

pkg/engine/runtime/terraform/tfops/workspace.go

3. Provide a description of the PR(e.g. more details, effects, motivations or doc link):

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Other

Support log output to kusion-debug.log when kusion tf runtime provider is executed

4. Are there any breaking changes?(Y/N) and describe the breaking changes(e.g. more details, motivations or doc link):

• N
• Y

5. Are there test cases for these changes?(Y/N) select and add more details, references or doc links:

• Unit test
• Integration test
• Benchmark (add benchmark stats below)
• Manual test (add detailed scripts or steps below)
• Other

6. Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[coveralls]

Pull Request Test Coverage Report for Build 4042459739

• 12 of 14 (85.71%) changed or added relevant lines in 1 file are covered.
• 14 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.1%) to 71.95%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pkg/engine/runtime/terraform/tfops/workspace.go	12	14	85.71%

Files with Coverage Reduction	New Missed Lines	%
pkg/engine/operation/parser/parser.go	3	75.0%
pkg/engine/operation/parser/spec_parser.go	4	66.04%
pkg/kusionctl/cmd/apply/options.go	7	70.27%

Totals
Change from base Build 4041985259:	-0.1%
Covered Lines:	4594
Relevant Lines:	6385

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💛 - Coveralls