Non-KIT: Broken internal “docs” (non docs-kits) category/changelog links referenced by blog-changelog

### Broken links (full URLs)

- `[403] https://doi.org/10.3390/s23177396`
- `[403] https://doi.org/10.3390/app11146585`
- `[403] https://www.mdpi.com/2071-1050/15/9/7187`
- `[403] https://www.mdpi.com/2071-1050/16/7/2748`
- `[403] https://www.researchgate.net/publication/373383262_Building_a_Digital_Manufacturing_as_a_Service_Ecosystem_for_Catena-X`
- `[403] https://www.sap.com/sustainability/climate-action.html`
- `[TIMEOUT] https://mipart.com/`
- `[TIMEOUT] https://manufacturing-x.com/`
- `[ERROR] https://semantics.catena-x.net/`
- `[ERROR] https://www.data-infrastructure.eu/GAIAX/Navigation/EN/Home/home.html`
- `[ERROR] https://www.compose.com/articles/postgresql-tips-installing-the-postgresql-client/`
- `[404] https://eclipse-tractusx.github.io/docs/category/connector-kit/`
- `[404] https://eclipse-tractusx.github.io/docs/category/business-partner-kit/`
- `[404] https://eclipse-tractusx.github.io/docs/category/traceability-kit`
- `[404] https://eclipse-tractusx.github.io/docs/kits/data-chain-kit/changelog`
- `[404] https://eclipse-tractusx.github.io/docs/kits/data-chain-kit/changelog/`
- `[404] https://eclipse-tractusx.github.io/docs/kits/tractusx-edc/CHANGELOG/`
- `[404] https://eclipse-tractusx.github.io/docs/kits/product-edc/CHANGELOG`
- `[404] https://eclipse-tractusx.github.io/docs/kits/traceability-kit/changelog`
- `[404] https://eclipse-tractusx.github.io/docs/kits/business-partner-kit/changelog`