refactor: reorganize states directory

[SparkYuan]

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/states

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

reorganize states directory with local state and remote state

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]

Coverage decreased (-0.08%) to 73.134% when pulling 8944778 on SparkYuan:reorganize_states into b02b252 on KusionStack:main.

[adohe]

/lgtm

[elliotxx]

lgtm