feat: Add python3.13 runtime support

[hnnasit]

Which issue(s) does this change fix?

Why is this change necessary?

To add python3.13 runtime support

How does it address the issue?

What side effects does this change have?

Mandatory Checklist

PRs will only be reviewed after checklist is complete

• Add input/output type hints to new functions/methods
• Write design document if needed (Do I need to write a design document?)
• Write/update unit tests
• Write/update integration tests
• [] Write/update functional tests if needed
• make pr passes
• [] make update-reproducible-reqs if dependencies were changed
• Write documentation

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[hnnasit]

make pr expected to fail until the init templates hash with python3.13 is merged since 1 of the test uses latest python project.

[hnnasit]

Canary tests were run against the changes in this PR (Linux and Windows). The only tests failing are for sam build -u commands which pulls unreleased py313 images.

Linux

BuildIntegTestingJavaPythonProvided

FAILED tests/integration/buildcmd/test_build_cmd_python.py::TestBuildCommand_PythonFunctions_WithDocker::test_with_default_requirements_al2023_1_python3_13 - AssertionError: 'template.yaml' not found in []
FAILED tests/integration/buildcmd/test_build_cmd_python.py::TestBuildCommand_PythonFunctions_With_Specified_Architecture::test_with_default_requirements_al2023_5_python3_13 - AssertionError: 'template.yaml' not found in []

Error: Could not find public.ecr.aws/sam/build-python3.13:latest-x86_64 image locally and failed to pull it from docker.

BuildIntegTestingArm64

FAILED tests/integration/buildcmd/test_build_cmd_arm64.py::TestBuildCommand_PythonFunctions_With_Specified_Architecture_arm64::test_with_default_requirements_al2023_1_python3_13 - AssertionError: 'template.yaml' not found in []

Error: Could not find public.ecr.aws/sam/build-python3.13:latest-arm64 image locally and failed to pull it from docker.
------------

Windows

FAILED tests/integration/buildcmd/test_build_cmd_arm64.py::TestBuildCommand_PythonFunctions_With_Specified_Architecture_arm64::test_with_default_requirements_al2023_1_python3_13 - AssertionError: 'template.yaml' not found in []
FAILED tests/integration/buildcmd/test_build_cmd_python.py::TestBuildCommand_PythonFunctions_WithDocker::test_with_default_requirements_al2023_1_python3_13 - AssertionError: 'template.yaml' not found in []
FAILED tests/integration/buildcmd/test_build_cmd_python.py::TestBuildCommand_PythonFunctions_With_Specified_Architecture::test_with_default_requirements_al2023_5_python3_13 - AssertionError: 'template.yaml' not found in []

Starting Build inside a container
Below nested stacks(s) specify non-local URL(s), which are unsupported:
- ExampleNestedStack
Skipping building resources inside these nested stacks.
Building codeuri: C:\source\tests\integration\testdata\buildcmd\Python runtime: python3.13 architecture: x86_64 functions: Function
Error: Could not find public.ecr.aws/sam/build-python3.13:latest-x86_64 image locally and failed to pull it from docker.