* fix(grokbuild): complete proxy integration * fix(deeplink): preview GrokBuild configs safely * test(app): stabilize provider integration suite * fix(grokbuild): address review feedback * fix(grokbuild): resolve remaining review findings * fix(grokbuild): use native sessions and harden previews
* feat(usage): persist model pricing in local config * feat(usage): sync selected models.dev pricing on startup * fix(usage): address models.dev sync review feedback * fix(usage): harden local pricing synchronization