Add new link subcommand

[b-per]

Fix #107

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/dbt_jobs_as_code
main.py	254	151	41%	91–94, 100, 120–121, 147–150, 156, 186–266, 311–371, 384–421, 443–482, 502–536, 541–542, 546
src/dbt_jobs_as_code/client
__init__.py	177	58	67%	16, 53–54, 62, 89–104, 119–120, 139–140, 147–157, 170–171, 187–188, 205, 215, 245–247, 289–304, 327, 343–344, 354–366, 369–380, 385–394
src/dbt_jobs_as_code/cloud_yaml_mapping
change_set.py	139	17	88%	44, 82–83, 121, 133, 166–169, 198–208, 227–236, 254–268, 304–317
src/dbt_jobs_as_code/loader
load.py	44	1	98%	25
src/dbt_jobs_as_code/schemas
__init__.py	28	5	82%	43–44, 54, 67–68
common_types.py	62	10	84%	7–8, 12–13, 29–30, 67–68, 86, 92
config.py	14	3	79%	18, 24–25
custom_environment_variable.py	25	2	92%	16, 18
job.py	81	2	98%	134, 139
TOTAL	856	249	71%

Tests	Skipped	Failures	Errors	Time
29	0 💤	0 ❌	0 🔥	10.371s ⏱️

[b-per]

CI passed with the new uv pipeline!
The new pipeline also shaves off 20+ seconds per pipeline!