Add cloudoperators as a SAPCC project, Document license and make license-headers configurable

[SuperSandro2000]

No description provided.

[Copilot]

Pull Request Overview

This PR adds cloudoperators to the list of recognized SAPCC projects, documents the license configuration options in the README, and makes license header generation and dependency checking configurable rather than hardcoded for SAP projects.

Key Changes:

• Made license header generation and dependency license checking opt-in via configuration
• Added cloudoperators organization to the SAP project detection logic
• Enhanced documentation for license-related configuration options

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

File	Description
main.go	Added support for github.com/ prefix (without https) in URL validation
internal/makefile/makefile.go	Refactored license checks to be configurable via License.AddHeaders and License.CheckDependencies options
internal/core/config.go	Added new configuration fields for license options and included cloudoperators in SAP project detection
README.md	Added comprehensive documentation for the new license configuration section and cleaned up workflow examples

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[Copilot]

Pull Request Overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

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_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[Copilot]

Pull Request Overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

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_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[github-actions]

Merging this branch will decrease overall coverage

Impacted Packages	Coverage Δ	🤖
github.com/sapcc/go-makefile-maker	0.00% (ø)
github.com/sapcc/go-makefile-maker/internal/core	0.00% (ø)
github.com/sapcc/go-makefile-maker/internal/makefile	7.69% (-0.14%)	👎

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Coverage by file

Changed files (no unit tests)

Changed File	Coverage Δ	Total	Covered	Missed	🤖
github.com/sapcc/go-makefile-maker/internal/core/config.go	0.00% (ø)	40	0	40
github.com/sapcc/go-makefile-maker/internal/makefile/makefile.go	0.00% (ø)	209 (+6)	0	209 (+6)
github.com/sapcc/go-makefile-maker/main.go	0.00% (ø)	0	0	0

Please note that the "Total", "Covered", and "Missed" counts above refer to code statements instead of lines of code. The value in brackets refers to the test coverage of that file in the old version of the code.