chore: update google models of envfile

Author: Saul-BT

.env.example

@@ -12,16 +12,16 @@ OPENAI_BASE_URL="https://api.openai.com/v1"
 
 # Optional: Specify the exact models to map haiku/sonnet to.
 # If PREFERRED_PROVIDER=google, these MUST be valid Gemini model names known to the server.
-# Defaults to gemini-2.5-pro-preview-03-25 and gemini-2.0-flash if PREFERRED_PROVIDER=google.
+# Defaults to gemini-2.5-pro and gemini-2.5-flash if PREFERRED_PROVIDER=google.
 # Defaults to gpt-4.1 and gpt-4.1-mini if PREFERRED_PROVIDER=openai.
 # These are IGNORED when PREFERRED_PROVIDER=anthropic (models are not remapped).
 # BIG_MODEL="gpt-4.1"
 # SMALL_MODEL="gpt-4.1-mini"
 
 # Example Google mapping:
 # PREFERRED_PROVIDER="google"
-# BIG_MODEL="gemini-2.5-pro-preview-03-25"
-# SMALL_MODEL="gemini-2.0-flash"
+# BIG_MODEL="gemini-2.5-pro"
+# SMALL_MODEL="gemini-2.05-flash"
 
 # Example "just an Anthropic proxy" mode:
 # PREFERRED_PROVIDER="anthropic"