Re-generate sdk files based on updates

[DonJayamanne]

What i did:

• Updated github copilot version to 1.0.39-0
• Ran npm run generate from the scripts folder.

[Copilot]

Pull request overview

Regenerates SDK-generated artifacts across Python/Node/Go/.NET to reflect updated JSON schemas and CLI package versions, adding new session event shapes and new session-scoped Tasks RPC APIs.

Changes:

• Add new session event model.call_failure (with ModelCallFailureData/Source) and extend existing session event payloads (rate-limit auto-switch metadata, info tips, model-change cause).
• Add experimental Tasks session APIs (startAgent, list, promoteToBackground, cancel, remove) and associated task data types across SDKs.
• Bump Node dependency @github/copilot and refresh generated RPC/session-event type outputs.

Show a summary per file

File	Description
python/copilot/generated/session_events.py	Adds MODEL_CALL_FAILURE event + new/extended event payload fields.
python/copilot/generated/rpc.py	Adds experimental Tasks API/types; extends AgentInfo, Workspace, and tweaks docs.
nodejs/src/generated/session-events.ts	Adds ModelCallFailureEvent/Data and extends existing event payload types.
nodejs/src/generated/rpc.ts	Adds Tasks RPC group/types; extends AgentInfo and workspace fields.
nodejs/package.json	Bumps @github/copilot version range.
nodejs/package-lock.json	Updates resolved @github/copilot package and platform optional deps.
go/rpc/generated_rpc.go	Adds Tasks RPC client + types; extends AgentInfo/workspace fields.
go/generated_session_events.go	Adds model.call_failure event + extends event payloads and enums.
dotnet/src/Generated/SessionEvents.cs	Adds ModelCallFailureEvent/Data/Source and extends event payload types.
dotnet/src/Generated/Rpc.cs	Adds Tasks RPC APIs/types; extends AgentInfo and workspace fields.

Copilot's findings

Files not reviewed (1)

• nodejs/package-lock.json: Language not supported

• Files reviewed: 3/10 changed files
• Comments generated: 1

[Copilot]

The import block isn’t gofmt-sorted (e.g., time appears before errors). CI runs go fmt ./... and fails if it produces changes, so please re-run go fmt ./... in the go/ directory (or ensure the generator output is already gofmt-clean) and commit the formatted result.

See below for a potential fix:

	"errors"
	"fmt"
	"time"

	"github.com/github/copilot-sdk/go/internal/jsonrpc2"
)

type RPCTypes struct {
	AccountGetQuotaRequest                                  AccountGetQuotaRequest                                  `json:"AccountGetQuotaRequest"`
	AccountGetQuotaResult                                   AccountGetQuotaResult                                   `json:"AccountGetQuotaResult"`
	AccountQuotaSnapshot                                    AccountQuotaSnapshot                                    `json:"AccountGetQuotaSnapshot"`

[stephentoub]

Thanks, @DonJayamanne. We have a GitHub Actions that does the update, but it also required some manual intervention to fix up a few things. I've merged updating to 1.0.39-0.