chore(resources): run cycle and promote Pashto-centric additions

chore(resources): enforce Pashto-centric policy and prune reference-only entries

Expand resource cycle for projects/code and promote new Pashto sources

Add automated Pashto resource catalog, search UI, and sync workflow

Add validated Pashto resources across datasets models and benchmarks

docs: make all links clickable and add structured resource/docs tooling

docs: add validated Pashto resource catalog and workspace guides