agy تنها ارائه‌دهندهٔ مدل؛ حذف بخش ارائه‌دهنده‌ها و افزودن زنجیرهٔ انتخاب مدل

- حذف کامل providerهای mock و openai_compatible: دامنه، آداپوترها، رجیستری، کانفیگ، seed و رابطٔ مدیریت
- بخش «ارائه‌دهنده‌ها» از کنسول حذف شد؛ ورود اکانت‌ها فقط از صفحهٔ اکانت‌های agy
- صفحهٔ مدل‌ها بازطراحی شد: ارائه‌دهنده → اکانت → مدل (کاتالوگ لحظه‌ای و زندهٔ همان اکانت از Google) → افورت استدلال؛ بدون هیچ ورود دستی نام مدل
- مدل‌ها ستون reasoning_effort گرفتند؛ آداپتور آن را به thinkingConfig (بودجهٔ ۱۰۲۴ تا ۳۲۷۶۸) ترجمه می‌کند و فقط به مدل‌های استدلالی می‌فرستد
- مهاجرت c2d3e4f5b6a7: افزودن reasoning_effort و حذف ردیف‌های providerهای قدیمی
- تست‌ها: ۲۴۶ تست بک‌اند و ۵۱ تست فرانت سبز؛ ruff و mypy و tsc و eslint تمیز

apps/api/alembic/versions/c2d3e4f5b6a7_agy_only_and_model_effort.py

@@ -0,0 +1,62 @@
+"""agy becomes the only model provider; models gain a reasoning effort
+
+Two changes locked in together:
+
+1. ``ai_models`` gains ``reasoning_effort`` (the agy thinking-budget selector
+   the admin console sets per model). NOT NULL with an empty-string default so
+   existing rows backfill to "provider default" without a rewrite.
+2. Every provider row that is not ``agy`` — and the models and credentials that
+   hang off it — is deleted. agy is the only provider the platform talks to;
+   a leftover ``mock``/``openai_compatible`` provider would keep dead rows
+   selectable by ``pick_for_mode`` and confuse the console.
+
+The seed reconciles this on every run, so a database that was already re-seeded
+finds nothing left to do here.
+
+Revision ID: c2d3e4f5b6a7
+Revises: b1c2d3e4f5a6
+Create Date: 2026-10-13 09:05:00.000000
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+import sqlalchemy as sa
+from alembic import op
+
+
+revision: str = "c2d3e4f5b6a7"
+down_revision: str | None = "b1c2d3e4f5a6"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        "ai_models",
+        sa.Column(
+            "reasoning_effort",
+            sa.String(length=16),
+            nullable=False,
+            server_default="",
+        ),
+    )
+    # Children first: the FKs carry ON DELETE CASCADE, but spelling the deletes
+    # out keeps the intent readable and works on every backend/driver combo
+    # Alembic supports (including SQLite without PRAGMA introspection).
+    op.execute(
+        "DELETE FROM ai_models WHERE provider_id IN "
+        "(SELECT id FROM ai_providers WHERE type <> 'agy')"
+    )
+    op.execute(
+        "DELETE FROM ai_model_credentials WHERE provider_id IN "
+        "(SELECT id FROM ai_providers WHERE type <> 'agy')"
+    )
+    op.execute("DELETE FROM ai_providers WHERE type <> 'agy'")
+
+
+def downgrade() -> None:
+    # The deleted rows are unrecoverable by design: their content was mock
+    # fixtures and API keys the operator would have had to paste again.
+    op.drop_column("ai_models", "reasoning_effort")