Implements API touching and session initiation calls.

Assets/Scenes/SampleScene.unity

@@ -150,6 +150,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: Assembly-CSharp::PPGIA.X540.Project3.AudioCapture
   _sampleRateInHz: 16000
+  _playingBack: 0
 --- !u!4 &248765894
 Transform:
   m_ObjectHideFlags: 0
@@ -158,12 +159,12 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 248765892}
   serializedVersion: 2
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
   m_LocalPosition: {x: 0, y: 0, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
-  m_Father: {fileID: 0}
+  m_Father: {fileID: 1044611067}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!82 &248765895
 AudioSource:
@@ -575,6 +576,95 @@ Transform:
   m_Children: []
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!1 &1044611066
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1044611067}
+  m_Layer: 0
+  m_Name: -- GAME MANAGER --
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &1044611067
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1044611066}
+  serializedVersion: 2
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children:
+  - {fileID: 1912693322}
+  - {fileID: 248765894}
+  m_Father: {fileID: 0}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!1 &1912693321
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1912693322}
+  - component: {fileID: 1912693323}
+  m_Layer: 0
+  m_Name: -- API Manager --
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &1912693322
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1912693321}
+  serializedVersion: 2
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 1044611067}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &1912693323
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1912693321}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 6df1f7169d6eca04abd7db0f712639ff, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: PpgiaX540P3::PPGIA.X540.Project3.ApiClient
+  _apiBaseUrl: https://gyzypaneqa.execute-api.us-east-1.amazonaws.com/api/
+  _sessionInitEndpoint: /session/init
+  _sessionCloseEndpoint: /session/close
+  _llmAgentEndpoint: /agent/ask
+  _ttsEndpoint: /tts/synthesize
+  _sttEndpoint: /stt/upload
+  _clientId: unity-client
+  _timeoutInSeconds: 10
+  _query: 
+  _session:
+    session_id: ddcc99fb-0474-4968-9b0c-ae13c56dfba6
+    created_at: 1763819290
 --- !u!1660057539 &9223372036854775807
 SceneRoots:
   m_ObjectHideFlags: 0
@@ -582,4 +672,4 @@ SceneRoots:
   - {fileID: 330585546}
   - {fileID: 410087041}
   - {fileID: 832575519}
-  - {fileID: 248765894}
+  - {fileID: 1044611067}