updates:
- [github.com/JohnnyMorganz/StyLua: v2.4.1 → v2.5.2](JohnnyMorganz/StyLua@v2.4.1...v2.5.2)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

…ilotC-Nvim#1577)

* Initial plan

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* fix: handle missing resolved model and restricted model_picker_enabled accounts

- client.lua: when resolve_model returns a model not in the cache (e.g.
  because model_picker_enabled is false for all models on a restricted
  account), fall back to the original model config so the request can
  still proceed with the correct model id.
- providers.lua: when no models have model_picker_enabled=true, fall back
  to all chat models so the picker shows useful options instead of only
  showing Auto (Copilot).

Fixes: Resolved model not found error when using Auto model on accounts
where model_picker_enabled is false for all API models.

* feat(client): allow resolve_model to return extra request headers

Copilot now returns a session token alongside the selected model ID.
Pass it through as optional extra headers (e.g. Copilot-Session-Token) so
providers can attach per-request tokens without mutating the shared auth
cache.

* test(providers): cover model picker behavior for restricted accounts

* fix(providers): return complete model metadata

Stub get/post on the shared curl module table so provider tests reliably intercept requests. Preserve picker metadata and return the auto-model session token header.

Amp-Thread-ID: https://ampcode.com/threads/T-019fc08c-077d-76bc-bb51-dfed43aad83c
Co-authored-by: Amp <amp@ampcode.com>

* fix(models): cache all chat models and hide picker-disabled ones

Always keep full model metadata for auto-resolve, while only showing
picker-enabled models (plus Auto) in :CopilotChatModels. This prevents
restricted accounts from direct-selecting models without a session token.

Amp-Thread-ID: https://ampcode.com/threads/T-019fc08c-077d-76bc-bb51-dfed43aad83c
Co-authored-by: Amp <amp@ampcode.com>

* fix(copilot): fallback to auto model when picker is disabled for restricted accounts

* fix(client): improve restricted-account model fallback and error messages

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Huynh Duc Dung <dunghd.it@gmail.com>
Co-authored-by: Amp <amp@ampcode.com>