📑 docs: fix mistral ai api example safe_mode --> safe_prompt (danny-avila#1541)

Author: danny-avila

docs/install/configuration/custom_config.md

@@ -117,7 +117,7 @@ endpoints:
       forcePrompt: false 
       modelDisplayLabel: "Mistral"
       addParams:
-        safe_mode: true
+        safe_prompt: true
       # NOTE: For Mistral, it is necessary to drop the following parameters or you will encounter a 422 Error:
       dropParams: ["stop", "user", "frequency_penalty", "presence_penalty"]
 ```
@@ -242,7 +242,7 @@ endpoints:
   - **Example**: 
 ```yaml
     addParams:
-      safe_mode: true
+      safe_prompt: true
 ```
 
 ### **dropParams**:
@@ -315,7 +315,7 @@ endpoints:
       forcePrompt: false 
       modelDisplayLabel: "Mistral"
       addParams:
-        safe_mode: true
+        safe_prompt: true
       # NOTE: For Mistral, it is necessary to drop the following parameters or you will encounter a 422 Error:
       dropParams: ["stop", "user", "frequency_penalty", "presence_penalty"]
 

librechat.example.yaml

@@ -46,7 +46,7 @@ endpoints:
 
       # Add additional parameters to the request. Default params will be overwritten.
       addParams:
-        safe_mode: true # This field is specific to Mistral AI: https://docs.mistral.ai/api/
+        safe_prompt: true # This field is specific to Mistral AI: https://docs.mistral.ai/api/
 
       # Drop Default params parameters from the request. See default params in guide linked below.
       # NOTE: For Mistral, it is necessary to drop the following parameters or you will encounter a 422 Error: