chore: enable type checking

[xieofxie]

All prs:

1. chore: enable checking types and fix analyze folder #768
2. chore: typechecking build, commands, compiler folder #789
3. chore(typecheck): clean config/core/data; enforce mypy in CI for cleaned folders #825
4. chore(typecheck): clean datasets/eval/export/inference; enforce mypy on 12 packages #834

[xieofxie]

All prs:

1. chore: enable checking types and fix analyze folder #768
2. chore: typechecking build, commands, compiler folder #789
3. chore(typecheck): clean config/core/data; enforce mypy in CI for cleaned folders #825
4. chore(typecheck): clean datasets/eval/export/inference; enforce mypy on 12 packages #834