[2.0]: dont use non-standard modifiers in patterns

https://json-schema.org/understanding-json-schema/reference/regular_expressions
mentions to use only common/standard regex features

this means, to not use any modifiers
- non-capturing groups `(?:foo)`
- and any other modifiers - https://www.regular-expressions.info/refmodifiers.html

things to fix:
- https://github.com/CycloneDX/specification/blob/2a860677bc58cc9accd7c8810eee1b4f29ce3343/schema/2.0/model/cyclonedx-common-2.0.schema.json#L139
- to be continued

## tooling

have a QA tool that asserts that only those common/standard regex patterns are used