No longer valid docs

[TyceHerrman]

https://context7.com/specklesystems/speckle-docs is no longer valid as that repo does not exist. The repo is now https://github.com/specklesystems/speckle-docs-NEW, which is already on context7 as https://context7.com/specklesystems/speckle-docs-new

[enesgules]

removed thanks for reporting