refactor: remove auth inherit and token handling from login request

- Remove 'auth: inherit' from POST request configuration
- Remove post-response script that set token environment variable
- Clean up documentation formatting

This simplifies the login request configuration as authentication
will now be handled via HTTP-only cookies instead of bearer tokens.

bruno/user/auth/Login User.bru

@@ -7,7 +7,6 @@ meta {
 post {
   url: {{base_url}}/api/auth/login
   body: json
-  auth: inherit
 }
 
 body:json {
@@ -17,23 +16,6 @@ body:json {
   }
 }
 
-// Test credentials align with Go integration tests
-// See TEST_DATA.md for shared test data documentation
-
-script:post-response {
-  function onResponse(res) {
-    let data = res.getBody();
-    // If successful registration, set token environment variable
-    if (res.getStatus() === 201 || res.getStatus() === 200) {
-      if (data && data.access_token) {
-  
-        return bru.setEnvVar("token", data.access_token, { persist: true });
-      }
-    }
-  }
-  onResponse(res);
-}
-
 settings {
   encodeUrl: true
   timeout: 0
@@ -41,17 +23,17 @@ settings {
 
 docs {
   ## Login User
-  
+
   Authenticates a user with email/username and password.
-  
+
   **Method:** POST
-  
+
   **Endpoint:** /api/auth/login
-  
+
   **Request Body:**
   - `login` (string): Email or username
   - `password` (string): Password
-  
+
   **Response:**
   - `token` (string): JWT token
    - `user` (object): User details
@@ -61,7 +43,7 @@ docs {
      - `theme` (string): User theme preference
      - `first_name` (string): First name
      - `last_name` (string): Last name
-  
+
   **Status Codes:**
   - 200: Success
   - 401: Invalid credentials