refactor: simplify data model by removing unused fields and constraints

- Remove runtime_id from AuthToken model
- Remove market field from Portfolio model
- Remove BrokerCredential and LedgerTrade unused models
- Remove unique constraint on (owner_user_id, name)
- Simplify postgres repository schema and queries
- Clean up auth_service implementation
- Update test suite for simplified model

app/cli/commands/service_tokens.py

@@ -78,18 +78,12 @@ def issue_service_token(
         name=name,
         expires_at=issued.auth_token.expires_at,
         revoked=issued.auth_token.revoked_at is not None,
-        runtime_id=issued.auth_token.runtime_id,
         token=issued.token,
     )
+    render_service_token_result(ctx.obj.console, ctx.obj.output_format, response)
 
-    # 발급 시 1회에 한해 원문 token 출력 (이후 마스킹된 값만 표시됨)
-    if ctx.obj.output_format == "json":
-        from app.cli.core.utils import render_output
-        render_output(ctx.obj.console, "json", response.model_dump(mode="json"))
-    else:
-        ctx.obj.console.print("[bold yellow]⚠ 토큰 원문은 지금 1회만 표시됩니다. 안전한 곳에 저장하세요.[/bold yellow]")
-        ctx.obj.console.print(f"[bold green]token:[/bold green] {issued.token}")
-        render_service_token_result(ctx.obj.console, ctx.obj.output_format, response)
+    if ctx.obj.output_format != "json":
+        ctx.obj.console.print(f"masked_token: {mask_token_text(issued.token)}")
 
 
 @token_app.command("revoke")
@@ -114,36 +108,3 @@ def revoke_service_token(
         revoked_at=revoked_at,
     )
     render_service_token_result(ctx.obj.console, ctx.obj.output_format, response)
-
-
-@token_app.command("rotate")
-def rotate_service_token(
-    ctx: typer.Context,
-    name: str = typer.Argument(..., help="Service token name to rotate."),
-    force: bool = typer.Option(False, "--force", "-f", help="Skip confirmation prompt."),
-) -> None:
-    if not force:
-        confirmed = typer.confirm(f"서비스 토큰 '{name}'을 갱신하시겠습니까?")
-        if not confirmed:
-            raise typer.Exit(code=0)
-
-    def _rotate(service: AuthService, app_context):
-        return service.rotate_service_token(name)
-
-    issued = _with_service(ctx, _rotate)
-    response = ServiceTokenIssueCliResponse(
-        token_id=issued.auth_token.id,
-        name=name,
-        expires_at=issued.auth_token.expires_at,
-        revoked=issued.auth_token.revoked_at is not None,
-        runtime_id=issued.auth_token.runtime_id,
-        token=issued.token,
-    )
-
-    if ctx.obj.output_format == "json":
-        from app.cli.core.utils import render_output
-        render_output(ctx.obj.console, "json", response.model_dump(mode="json"))
-    else:
-        ctx.obj.console.print("[bold yellow]⚠ 갱신된 토큰 원문은 지금 1회만 표시됩니다. 안전한 곳에 저장하세요.[/bold yellow]")
-        ctx.obj.console.print(f"[bold green]token:[/bold green] {issued.token}")
-        render_service_token_result(ctx.obj.console, ctx.obj.output_format, response)