load(patch): patch sheet with different patch types

[wenchy]

• close load(patch): patch sheet at sheet (message) level #113
• close load(patch): patch sheet at top-field level #112
• close override: support sheet-level message data overriding for different sheets but same protoconf schema #99
• close test: add code coverage for Go integration tests #93
• tableauc: add new option --dry-run=patch
• yaml: add merger and scatter test cases
• Bump: go1.18 -> go1.20

[codecov]

Codecov Report

Attention: Patch coverage is 65.31792% with 120 lines in your changes missing coverage. Please review.

Project coverage is 55.11%. Comparing base (f72bc7f) to head (3f7794c).
Report is 1 commits behind head on master.

Files	Patch %	Lines
proto/tableaupb/unittestpb/unittest.pb.go	35.64%	65 Missing ⚠️
internal/xproto/merge.go	0.00%	15 Missing ⚠️
proto/tableaupb/tableau.pb.go	39.13%	14 Missing ⚠️
load/load.go	78.72%	6 Missing and 4 partials ⚠️
internal/confgen/parser.go	57.89%	5 Missing and 3 partials ⚠️
proto/tableaupb/metabook.pb.go	0.00%	4 Missing ⚠️
cmd/tableauc/main.go	0.00%	3 Missing ⚠️
internal/confgen/confgen.go	66.66%	0 Missing and 1 partial ⚠️

❗ There is a different number of reports uploaded between BASE (f72bc7f) and HEAD (3f7794c). Click for more details.

HEAD has 18 uploads less than BASE

Flag	BASE (f72bc7f)	HEAD (3f7794c)
	24	6

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #123       +/-   ##
===========================================
- Coverage   67.56%   55.11%   -12.46%     
===========================================
  Files          44       74       +30     
  Lines        5368     9158     +3790     
===========================================
+ Hits         3627     5047     +1420     
- Misses       1275     3561     +2286     
- Partials      466      550       +84     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.