Docs: Update version references to v0.23.1 in READMEs and docs (#12349)

### What problem does this PR solve?

- Update version tags in README files (including translations) from
v0.23.0 to v0.23.1
- Modify Docker image references and documentation to reflect new
version
- Update version badges and image descriptions
- Maintain consistency across all language variants of README files

### Type of change

- [x] Documentation Update

admin/client/README.md

@@ -48,7 +48,7 @@ It consists of a server-side Service and a command-line client (CLI), both imple
 1.  Ensure the Admin Service is running.
 2.  Install ragflow-cli.
     ```bash
-    pip install ragflow-cli==0.23.0
+    pip install ragflow-cli==0.23.1
     ```
 3.  Launch the CLI client:
     ```bash

admin/client/admin_client.py

@@ -370,7 +370,7 @@ class AdminCLI(Cmd):
                     res_json = response.json()
                     error_code = res_json.get("code", -1)
                     if error_code == 0:
-                        self.session.headers.update({"Content-Type": "application/json", "Authorization": response.headers["Authorization"], "User-Agent": "RAGFlow-CLI/0.23.0"})
+                        self.session.headers.update({"Content-Type": "application/json", "Authorization": response.headers["Authorization"], "User-Agent": "RAGFlow-CLI/0.23.1"})
                         print("Authentication successful.")
                         return True
                     else:

admin/client/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "ragflow-cli"
-version = "0.23.0"
+version = "0.23.1"
 description = "Admin Service's client of [RAGFlow](https://github.com/infiniflow/ragflow). The Admin Service provides user management and system monitoring. "
 authors = [{ name = "Lynn", email = "lynn_inf@hotmail.com" }]
 license = { text = "Apache License, Version 2.0" }

admin/client/uv.lock

@@ -196,7 +196,7 @@ wheels = [
 
 [[package]]
 name = "ragflow-cli"
-version = "0.23.0"
+version = "0.23.1"
 source = { virtual = "." }
 dependencies = [
     { name = "beartype" },