Add local spoken passages with Google retrieval and isolated runtime setup

apps/desktop/src-tauri/Cargo.lock

@@ -3809,6 +3809,7 @@ dependencies = [
  "searchi-core",
  "searchi-media",
  "searchi-service",
+ "searchi-speech",
  "serde",
  "serde_json",
  "sha2 0.10.9",
@@ -3859,11 +3860,22 @@ dependencies = [
  "searchi-core",
  "searchi-media",
  "searchi-semantic",
+ "searchi-speech",
  "serde",
  "sha2 0.10.9",
  "usearch",
 ]
 
+[[package]]
+name = "searchi-speech"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "serde",
+ "serde_json",
+ "sha2 0.10.9",
+]
+
 [[package]]
 name = "selectors"
 version = "0.38.0"