Bump Python to 3.14.4

Author: hayat01sh1da

.python-version

@@ -1 +1 @@
-3.14.3
+3.14.4

SECURITY.md

@@ -9,7 +9,7 @@
 | -------------------- | ---------------------------------- | ------------------------------------------------------------------------------- |
 | OS baseline          | WSL (Ubuntu 25.10)                 | Shared environment across tracks.                                               |
 | Ruby exercises       | Ruby 4.0.2 (`.ruby-version`)       | Bundler-managed gems per kata; default relies on stdlib.                        |
-| Python exercises     | CPython 3.14.3 (`.python-version`) | Requirements are declared per exercise; base templates use stdlib only.         |
+| Python exercises     | CPython 3.14.4 (`.python-version`) | Requirements are declared per exercise; base templates use stdlib only.         |
 | JavaScript exercises | Node v25.9.0 (`.node-version`)     | Use the Node toolchain plus any dependencies listed inside each `package.json`. |
 
 ## Backward Compatibility

python/README.md

@@ -1,6 +1,6 @@
 ## 1. Environment
 
-- Python 3.14.3
+- Python 3.14.4
 
 ## 2. Bulk Execution of Unit Tests