* remove outdated pages and references to them
* change telemetry to a page instead of a directory with one page
* fix duplicate redirects
* remove vs code actions docs and references
* update hub introduction
* deprecate some context providers
* initial codebase and documentation guide
* replace context provider with MCP in custom code RAG
* deprecate @docs and @codebase
* remove context, docs, data blocks
* move context providers to deep dives
* move custom providers
* remove "blocks"
* remove rules "block"
* update popular providers
* cleanup before review
* updating more providers
* improve model reccs
* fix broken links
* add models links
* cleaning up models details
* move agent to first in list
* remove outdated descriptions
* reorder referene section
* update block types
* adjust model config example
* fix tabs for yaml / json
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Co-authored-by: Brian 'bdougie' Douglas <brian@dinnerpeople.app>