Add IMS Toucan to model-libraries.ts (#933)

We have moved the models needed to run our TTS toolkit to the hub. We
would like to track the downloads, therefore this PR adds IMS Toucan and
specifies countDownloads to track our .pt files.

---------

Co-authored-by: Lucain <[email protected]>

Author: Flux9665

packages/tasks/src/model-libraries.ts

@@ -301,6 +301,12 @@ export const MODEL_LIBRARIES_UI_ELEMENTS = {
 		repoUrl: "https://github.com/Tencent/HunyuanDiT",
 		countDownloads: `path:"pytorch_model_ema.pt" OR path:"pytorch_model_distill.pt"`,
 	},
+	imstoucan: {
+		prettyLabel: "IMS Toucan",
+		repoName: "IMS-Toucan",
+		repoUrl: "https://github.com/DigitalPhonetics/IMS-Toucan",
+		countDownloads: `path:"embedding_gan.pt" OR path:"Vocoder.pt" OR path:"ToucanTTS.pt"`,
+	},
 	keras: {
 		prettyLabel: "Keras",
 		repoName: "Keras",