docs: add code samples for multi language transcriptions (#813)

docusaurus/video/docusaurus/docs/api/transcription/transcribing_calls.mdx

@@ -5,6 +5,7 @@ slug: /transcribing/calls
 title: Call Transcriptions
 ---
 
+
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
@@ -437,11 +438,143 @@ call.update({
 
 When using out of the box, transcriptions are optimized for calls with english speakers. You can configure call transcription to optimize for a different language than english. You can also specify as secondary language as well if you expect to have two languages used simultaneously in the same call.
 
-Please note: the call transcription feature does not perform any language translation. When you select a different language, the trascription process will simply improve the speech-to-text detection for that language.
+Please note: the call transcription feature does not perform any language translation. When you select a different language, the transcription process will simply improve the speech-to-text detection for that language.
 
 You can set the transcription languages in two ways: either as a call setting or you can provide them to the `StartTranscription` API call. Languages are specified using their international language code (ISO639)
 Please note: we currently don’t support changing language settings during the call.
 
+<Tabs groupId="examples">
+<TabItem value="js" label="JavaScript">
+
+```js
+call.getOrCreate({
+  data: {
+    settings_override: {
+      transcription: {
+        mode: 'available',
+        languages: ['en', 'it']
+      },
+    },
+  },
+});
+
+// or
+call.update({
+  settings_override: {
+    transcription: {
+      mode: 'available',
+      languages: ['en', 'it']
+   },
+  },
+});
+
+// then
+call.startTranscription();
+```
+
+</TabItem>
+<TabItem value="py" label="Python">
+
+```py
+from getstream.models import CallSettingsRequest, TranscriptionSettingsRequest
+
+call.get_or_create(
+    data=CallRequest(
+        settings_override=CallSettingsRequest(
+            transcription=TranscriptionSettingsRequest(
+                mode='available',
+                languages=['en', 'it'],
+            ),
+        ),
+    ),
+)
+
+# or
+call.update(
+      settings_override=CallSettingsRequest(
+          transcription=TranscriptionSettingsRequest(
+              mode='available',
+              languages=['en', 'it'],
+          ),
+      ),
+)
+
+# then
+call.start_transcription()
+```
+</TabItem>
+<TabItem value="go" label="Golang">
+
+```go
+import (
+  "github.com/GetStream/getstream-go"
+)
+
+call.GetOrCreate(ctx, &getstream.GetOrCreateCallRequest{
+  Data: &getstream.CallRequest{
+    SettingsOverride: &getstream.CallSettings{
+      Transcriptions: &getstream.TranscriptionSettings{
+        Mode: "available",
+        Languages: []string{"en", "it"},
+      },
+    },
+  },
+})
+
+// or
+call.Update(ctx, &getstream.UpdateCallRequest{
+  SettingsOverride: &getstream.CallSettings{
+    Transcriptions: &getstream.TranscriptionSettings{
+      Mode: "available",
+      Languages: []string{"en", "it"},
+    },
+  },
+})
+
+// then
+call.StartTranscription(ctx, nil)
+```
+</TabItem>
+<TabItem value="curl" label="cURL">
+
+```bash
+curl -X POST "https://video.stream-io-api.com/api/v2/video/call/${CALL_TYPE_NAME}/${CALL_ID}?api_key=${API_KEY}" \
+  -H "Authorization: ${TOKEN}" \
+  -H "stream-auth-type: jwt" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "data": {
+      "settings_override": {
+        "transcription": {
+          "mode": "available",
+          "languages": ["en", "it"]
+        }
+      }
+    }
+  }'
+
+# or
+curl -X PATCH "https://video.stream-io-api.com/api/v2/video/call/${CALL_TYPE_NAME}/${CALL_ID}?api_key=${API_KEY}" \
+  -H "Authorization: ${TOKEN}" \
+  -H "stream-auth-type: jwt" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "settings_override": {
+      "transcription": {
+        "mode": "available",
+        "languages": ["en", "it"]
+      }
+    }
+  }'
+
+# then
+curl -X POST "https://video.stream-io-api.com/api/v2/video/call/default/${CALL_ID}/start_transcription?api_key=${API_KEY}"\
+  -H "Authorization: ${TOKEN}" \
+  -H "stream-auth-type: jwt"
+```
+</TabItem>
+</Tabs>
+
 ## Supported languages
 
 - English (en) - default