chore: bump kcl lib to 0.12.1

[Peefy]

chore: bump kcl lib to 0.12.1

[coveralls]

Pull Request Test Coverage Report for Build 19851150911

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.02%) to 24.463%

---

Files with Coverage Reduction	New Missed Lines	%
pkg/server/rest_server.go	1	0.0%

Totals
Change from base Build 19821183543:	0.02%
Covered Lines:	3710
Relevant Lines:	15166

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 19851150911

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.02%) to 24.463%

---

Files with Coverage Reduction	New Missed Lines	%
pkg/server/rest_server.go	1	0.0%

Totals
Change from base Build 19821183543:	0.02%
Covered Lines:	3710
Relevant Lines:	15166

---

💛 - Coveralls