Exchanged Google TTS with picotts, which generates everything locally.

custom_components/picotts_remote/manifest.json

@@ -0,0 +1,9 @@
+{
+  "domain": "picotts_remote",
+  "name": "Picotts (Remote)",
+  "version": "1.0.1",
+  "documentation": "https://github.com/Poeschl/Remote-PicoTTS/blob/master/README.md",
+  "requirements": [],
+  "dependencies": [],
+  "codeowners": ["@Poeschl"]
+}