change rules of custom deprecated dashboards and improve reports generated modules

[camilamacedo86]

Description

• change rules of custom deprecated dashboards and improve reports generated modules
• fix check for custom scorecards
• improve readme
• improve makefile targets and hack generated modules
• remove todo cleanup to centralize the bundle struct new
• remove full generation of packages and channels reports to reduce the required time ( we might able to remove these reports in follow-ups and replace them with custom reports with specific rules and generated from the bundles JSON results. After introduces the custom dashboards into audit this options seems no longer bring too much value and could better be placed in customs dashs )

[coveralls]

Pull Request Test Coverage Report for Build 954051477

• 0 of 376 (0.0%) changed or added relevant lines in 13 files are covered.
• 5 unchanged lines in 3 files lost coverage.
• Overall coverage increased (+0.04%) to 1.048%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pkg/reports/channels/report.go	0	3	0.0%
pkg/reports/packages/data.go	0	6	0.0%
pkg/actions/run_scorecard.go	0	7	0.0%
pkg/reports/channels/data.go	0	7	0.0%
pkg/actions/get_bundle.go	0	11	0.0%
pkg/removed_apis.go	0	14	0.0%
pkg/actions/extract_index.go	0	17	0.0%
pkg/reports/bundles/data.go	0	21	0.0%
pkg/reports/packages/report.go	0	23	0.0%
pkg/reports/bundles/report.go	0	37	0.0%

Files with Coverage Reduction	New Missed Lines	%
pkg/reports/packages/data.go	1	0%
pkg/reports/bundles/report.go	2	0%
pkg/reports/packages/report.go	2	0%

Totals
Change from base Build 944115639:	0.04%
Covered Lines:	18
Relevant Lines:	1717

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💛 - Coveralls

[camilamacedo86]

HI @jmccormick2001 , @gallettilance, @bentito, @bparees

I am moving forward here for you are able to easily check and review the changes applied on the custom dashboards.
We need to check how and add a preview for the index HTML page. (low priority - follow ups)