codegen: resync gen/ from EF c43efc1a

[heygen-rui-bot]

Auto-generated PR: a production deploy shipped an updated OpenAPI spec. This PR contains the CLI command definitions regenerated from the now-live prod spec in gen/.

What changed

New commands

• heygen folder create -- POST /v3/folders
• heygen folder get -- GET /v3/folders/{folder_id}

Changed commands

• heygen model audio tts create: added --pitch-shift, --pitch-variance, --speed
• heygen video-agent create: added --members; --visibility accepts selected, space; no longer accepts public, team
• heygen video-agent send: added --idempotency-key; --message now optional
• heygen voice speech create: added --engine

Public command surface only; commands hidden from --help are not listed.
Compared against heygen-cli main at 3a5ea32ad76b571bc1091d83ae38db955dfd3db5.

If CI fails (e.g. missing examples), fix the issue and push to this branch.

Source commit: c43efc1a08e0413809178553a6b1a518ae9e8784
Triggered by: https://github.com/heygen-com/experiment-framework/commit/c43efc1a08e0413809178553a6b1a518ae9e8784

[github-actions]

Command surface: 4 existing command(s) changed

Changed — these already existed, so a change can break existing calls.

heygen model audio tts create

+ 			Name: "pitch-shift",
+ 			Type: "float64",
+ 			Default: "",
+ 			Required: false,
+ 			Enum: nil,
+ 			Min: nil,
+ 			Max: nil,
+ 			Source: "body",
+ 			JSONName: "pitch_shift",
+ 			Name: "pitch-variance",
+ 			Type: "float64",
+ 			Default: "",
+ 			Required: false,
+ 			Enum: nil,
+ 			Min: nil,
+ 			Max: nil,
+ 			Source: "body",
+ 			JSONName: "pitch_variance",
+ 			Name: "speed",
+ 			Type: "float64",
+ 			Default: "",
+ 			Required: false,
+ 			Enum: nil,
+ 			Min: nil,
+ 			Max: nil,
+ 			Source: "body",
+ 			JSONName: "speed",

heygen video-agent create

+ 			Name: "members",
+ 			Type: "string-slice",
+ 			Default: "",
+ 			Required: false,
+ 			Enum: nil,
+ 			Min: nil,
+ 			Max: nil,
+ 			Source: "body",
+ 			JSONName: "members",
- 			Default: "team",
---
+ 			Default: "space",
- 			Enum: []string{"private", "team", "public"},
---
+ 			Enum: []string{"private", "space", "selected"},

heygen video-agent send

+ 			Name: "idempotency-key",
+ 			Type: "string",
+ 			Default: "",
+ 			Required: false,
+ 			Enum: nil,
+ 			Min: nil,
+ 			Max: nil,
+ 			Source: "header",
+ 			JSONName: "Idempotency-Key",
- 			Required: true,
---
+ 			Required: false,

heygen voice speech create

+ 			Name: "engine",
+ 			Type: "string",
+ 			Default: "",
+ 			Required: false,
+ 			Enum: []string{"starfish", "orca", "elevenlabs", "elevenlabs_v3"},
+ 			Min: nil,
+ 			Max: nil,
+ 			Source: "body",
+ 			JSONName: "engine",

New commands — additive, nothing existing can break.

• heygen folder create
• heygen folder get

_{Reference only, never blocking. See RELEASE.md "Checking for Regressions" for how to read this.}

[heygen-rui-bot]

Superseded by sync/cli-codegen-08e6650a from EF commit 08e6650a7514d66db7e702233e64881947acf4a6.