BC: removed deprecated symbols

[jkowalleck]

Description

• BREAKING changes
  • Removed deprecated symbols
  • Changed constructor of CycloneDX\Contrib\License\Factories\LicenseFactory
• Removed
  • CycloneDX\Core\Factories\LicenseFactory
    Use \CycloneDX\Contrib\License\Factories\LicenseFactory instead.
  • CycloneDX\Core\Utils\BomUtility
    Use \CycloneDX\Contrib\Bom\Utils\BomUtils instead.
• Changed
  • CycloneDX\Contrib\License\Factories\LicenseFactory::__construct() parameters are no longer autopopulated
    Downstream implementations have to populate the parameters on their own, now.
• Dependencies
  • No longer depends on, but suggests composer/spdx-licenses:^1.5
    May be used when utilizing \CycloneDX\Contrib\License\Factories\LicenseFactory.

part of #571

AI Tool Disclosure

• My contribution does not include any AI-generated content
• My contribution includes AI-generated content, as disclosed below:
  • AI Tools: [e.g. GitHub CoPilot, ChatGPT, JetBrains Junie etc.]
  • LLMs and versions: [e.g. GPT-4.1, Claude Haiku 4.5, Gemini 2.5 Pro etc.]
  • Prompts: [Summarize the key prompts or instructions given to the AI tools]

Affirmation

• My code follows the CONTRIBUTING.md guidelines

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +0.00%	✅ 100.00% (target: 80.00%)

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (e6bb0fc)	5532	5510	99.60%
Head commit (e4a6e17)	5535 (+3)	5513 (+3)	99.60% (+0.00%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#587)	2	2	100.00%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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