feat: runtime lazy eval scope infra

[Peefy]

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

• N
• Y

re #247

part of #1104

feat: runtime lazy eval scope infra

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

• kclvm/compiler/src/codegen/llvm/context.rs
• kclvm/compiler/src/codegen/llvm/emit.rs
• kclvm/compiler/src/codegen/llvm/module.rs
• kclvm/runtime/src/eval/**

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

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

All grammar tests

[coveralls]

Pull Request Test Coverage Report for Build 8185329931

Details

• 79 of 212 (37.26%) changed or added relevant lines in 9 files are covered.
• 10 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.1%) to 71.748%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
kclvm/runtime/src/_kclvm_addr.rs	0	5	0.0%
kclvm/runtime/src/context/mod.rs	0	10	0.0%
kclvm/runtime/src/context/api.rs	0	57	0.0%
kclvm/runtime/src/eval/mod.rs	0	61	0.0%

Files with Coverage Reduction	New Missed Lines	%
kclvm/runtime/src/context/mod.rs	1	9.57%
kclvm/compiler/src/codegen/llvm/context.rs	2	75.59%
kclvm/compiler/src/codegen/llvm/node.rs	7	89.34%

Totals
Change from base Build 8170068544:	-0.1%
Covered Lines:	44570
Relevant Lines:	62120

---

💛 - Coveralls