Add Python 3.13 support to all CI workflows

- Added Python 3.13 to CI test matrix for comprehensive testing
- Updated pre-release workflow to test Python 3.13 compatibility
- Enhanced release workflow with Python 3.13 validation
- Ensures package works correctly across all supported Python versions

Author: ivolnistov

.github/workflows/ci.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ["3.11", "3.12"]
+        python-version: ["3.11", "3.12", "3.13"]
 
     steps:
     - uses: actions/checkout@v4

.github/workflows/pre-release.yml

@@ -83,7 +83,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: ["3.11", "3.12"]
+        python-version: ["3.11", "3.12", "3.13"]
 
     steps:
     - name: Set up Python ${{ matrix.python-version }}

.github/workflows/release.yml

@@ -110,7 +110,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ["3.11", "3.12"]
+        python-version: ["3.11", "3.12", "3.13"]
 
     steps:
     - name: Set up Python ${{ matrix.python-version }}