Add spanish support (#548)

Author: lickem22

core_backend/app/llm_call/llm_prompts.py

@@ -336,6 +336,7 @@ class IdentifiedLanguage(str, Enum):
     # AFRIKAANS = "AFRIKAANS"
     ENGLISH = "ENGLISH"
     FRENCH = "FRENCH"
+    SPANISH = "SPANISH"
     HINDI = "HINDI"
     SWAHILI = "SWAHILI"
     UNINTELLIGIBLE = "UNINTELLIGIBLE"

core_backend/app/question_answer/speech_components/utils.py

@@ -19,6 +19,7 @@
 lang_code_mapping_tts = {
     IdentifiedLanguage.ENGLISH: ("en-US", "Neural2-D"),
     IdentifiedLanguage.HINDI: ("hi-IN", "Neural2-D"),
+    IdentifiedLanguage.SPANISH: ("es-ES", "Neural2-D"),
     # IdentifiedLanguage.SWAHILI: ("sw-TZ", "Neural2-D"), # No support for swahili
     # Add more languages and models as needed
 }