fix: support lowercase model names for GLM and Minimax providers

- Add glm-* pattern to ZHIPUAI_MODELS (case-insensitive)
- Add minimax-* pattern to MINIMAX_MODELS (case-insensitive)
- Users can now use both GLM-4 and glm-4 style model names
- Aligns with mixed naming conventions from different API endpoints

Author: johnlanni

all-in-one/get-ai-gateway.sh

@@ -583,8 +583,8 @@ resetEnv() {
   : "${DASHSCOPE_MODELS:=qwen-*}"
   : "${DEEPSEEK_MODELS:=deepseek-*}"
   : "${MOONSHOT_MODELS:=moonshot-*,kimi-*}"
-  : "${ZHIPUAI_MODELS:=GLM-*}"
-  : "${MINIMAX_MODELS:=abab-*,MiniMax-*}"
+  : "${ZHIPUAI_MODELS:=GLM-*,glm-*}"
+  : "${MINIMAX_MODELS:=abab-*,MiniMax-*,minimax-*}"
   : "${AZURE_MODELS:=gpt-*,o1-*,o3-*}"
   : "${BEDROCK_MODELS:=*}"
   : "${VERTEX_MODELS:=gemini-*}"