feat: add change password endpoint using old password;

feat: implement change password service method with validation;
fix: correct ErrorIsOneOf function logic to return true on match;
refactor: rename 'log_out_accounts' to 'log_out_sessions' for clarity;
refactor: update session termination to return GUIDs and cache in Redis;
fix: ensure RollbackOnError only rolls back uncommitted transactions;
fix: handle transaction commit errors properly in dbHelper;
refactor: add helper methods for session termination and registration;
refactor: pass client info to login and registration complete methods;
fix: improve token validation error handling in refresh endpoint;
refactor: update auth middleware to set session info correctly;
chore: remove unused ClientInfo DTO;
fix: correct password reset complete to use session termination helper;
refactor: adjust database queries for session management;
chore: update SQL schema and queries for sessions;
docs: update swagger docs with new endpoint and model changes

backend/docs/swagger.yaml

@@ -5,6 +5,18 @@ definitions:
       healthy:
         type: boolean
     type: object
+  models.ChangePasswordRequest:
+    properties:
+      old_password:
+        type: string
+      password:
+        type: string
+      totp:
+        type: string
+    required:
+    - old_password
+    - password
+    type: object
   models.LoginRequest:
     properties:
       password:
@@ -38,7 +50,7 @@ definitions:
     properties:
       email:
         type: string
-      log_out_accounts:
+      log_out_sessions:
         type: boolean
       password:
         type: string
@@ -125,6 +137,29 @@ paths:
       summary: Change account password
       tags:
       - Account
+  /auth/changePassword:
+    post:
+      consumes:
+      - application/json
+      parameters:
+      - description: ' '
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/models.ChangePasswordRequest'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: Password successfully changed
+        "403":
+          description: Invalid old password
+      security:
+      - JWT: []
+      summary: Set new password using the old password
+      tags:
+      - Auth
   /auth/login:
     post:
       consumes: