AlphaRidge.ai

This subnet was previously tracked under the "Talisman AI" identity. On-chain SubnetIdentitiesV3 native_name and description now both point to "AlphaRidge.ai" (same team, Team-Rizzo) -- the source repository github.com/Team-Rizzo/talisman-ai now permanently redirects to github.com/Team-Rizzo/alpharidge-ai, and the tracked API host (api.alpharidge.ai) and OpenAPI title ("Alpharidge AI API") already used the new branding prior to this pass. File renamed talisman-ai.json -> alpharidge-ai.json to match slugify(name); registered website_url (ai.talisman.xyz) is unchanged on-chain and still live, so kept as-is. Fixed 3 pre-existing surfaces having no probe config at all -- the registry-wide gap tracked in #5932. Diffed the full API OpenAPI schema (42 paths): internal work-queue, admin, and reporting routes (tweets/telegram/articles unscored+completed, rewards, penalties, blacklist, reports, verdicts, attestation, config/subnet, validators/versions, diagnostics/*) are all 401/403-gated despite the schema declaring no security scheme. Found and added 6 new genuine no-auth public dashboard endpoints: /dashboard/sentiment, /dashboard/miners, /dashboard/assets, /dashboard/validators, /dashboard/preview, and /dashboard/articles/sources.