Add bblbb mail provider and CPA push queue; sync runtime artifacts.

Switch default email provider to mail.bblbb.com, queue failed CPA auth pushes for retry, and refresh local auth/account outputs.

cpa_auths/xai-8qdlz5qphj@mail.bblbb.com.json

@@ -0,0 +1,26 @@
+{
+  "type": "xai",
+  "auth_kind": "oauth",
+  "access_token": "eyJ0eXAiOiJhdCtqd3QiLCJhbGciOiJFUzI1NiIsImtpZCI6Im9hdXRoMi1wcm9kdWN0aW9uLTIwMjYtMDItMTkifQ.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.Irtv-dCIb8lz6bvY_EemIfZ-xpBvgw0p-GnofAv02fWQQGb9soxwy7AfHLLEyv-dREN9h-4jJFRiczzkB5DPzA",
+  "refresh_token": "2PRpUeQa7x7nAahvZPUff93CKIXE9g7F2pT6dWGYfhKDL6lZo0Hg1wdnWvPT6UEi2BxM8VFP3KzX3METMMjRdw",
+  "token_type": "Bearer",
+  "expires_in": 21600,
+  "expired": "2026-07-14T07:09:48Z",
+  "last_refresh": "2026-07-14T01:09:45Z",
+  "email": "8qdlz5qphj@mail.bblbb.com",
+  "sub": "919d8e16-2110-45a1-b4e7-7b224f9e7afd",
+  "base_url": "https://cli-chat-proxy.grok.com/v1",
+  "token_endpoint": "https://auth.x.ai/oauth2/token",
+  "redirect_uri": "http://127.0.0.1:56121/callback",
+  "disabled": false,
+  "headers": {
+    "x-grok-client-version": "0.2.93",
+    "x-xai-token-auth": "xai-grok-cli",
+    "x-authenticateresponse": "authenticate-response",
+    "x-grok-client-identifier": "grok-pager",
+    "User-Agent": "grok-pager/0.2.93 grok-shell/0.2.93 (linux; x86_64)"
+  },
+  "id_token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6Im9hdXRoMi1wcm9kdWN0aW9uLTIwMjYtMDItMTkifQ.eyJpc3MiOiJodHRwczovL2F1dGgueC5haSIsInN1YiI6IjkxOWQ4ZTE2LTIxMTAtNDVhMS1iNGU3LTdiMjI0ZjllN2FmZCIsImF1ZCI6ImIxYTAwNDkyLTA3M2EtNDdlYS04MTZmLTRjMzI5MjY0YTgyOCIsImV4cCI6MTc4NDAxMjk4OCwiaWF0IjoxNzgzOTkxMzg4LCJub25jZSI6IjNFWVROT3AzODBidWtDaFgzOTRsbHciLCJnaXZlbl9uYW1lIjoiSGVucnkiLCJmYW1pbHlfbmFtZSI6IkhvdSIsImVtYWlsIjoiOHFkbHo1cXBoakBtYWlsLmJibGJiLmNvbSIsImVtYWlsX3ZlcmlmaWVkIjp0cnVlfQ.A0w-SiuiHdx_39OWKqP-kYwX1FdHNilQvDx4RV02cdhWFK58w4U6gWzhFryB4DXefUWbYog-L07Bv_ncYyOFUw",
+  "sso": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzZXNzaW9uX2lkIjoiZWU4YjZhODQtMTIxZi00MDNmLTk5OWYtZThmMzRhMTMwYTJmIn0.KFIY6xP2NyrNHvMcg5Vgl2lL-qlqfZojwcBvWC_1c0U",
+  "referrer": "grok-build"
+}