SAM build fails due to unsupported runtime versions in the template

[MustaphaU]

The runtime versions specified in the SAM template are no longer supported. Specifically:

• python3.7
• nodejs12.x

Error Message:

Build Failed

Error: Building functions with python3.7 is no longer supported
Error: Error: Building functions with nodejs12.x is no longer supported

Suggested fix: update the runtimes to any of the supported versions:

• python3.8, python3.9, python3.10, python3.11, python3.12 or python3.13
• nodejs18.x, nodejs20.x, or nodejs22.x