Release 1.20.0

[etbyrd]

Summary

Bumps the Node SDK, CLI, Python SDK, and Go SDK release metadata to 1.20.0.

Updates the CLI scaffold dependency ranges so generated Function projects target the 1.20 line.

This is stacked after the template endpoint SDK update. Merge that PR first so this PR becomes release metadata only.

Validation

• COREPACK_ENABLE_AUTO_PIN=0 pnpm --dir cli-node test tests/oclif/functions-init.test.ts
• COREPACK_ENABLE_AUTO_PIN=0 make node-check cli-check python-check go-check shared-check
• COREPACK_ENABLE_AUTO_PIN=0 make cli-build
• node cli-node/bin/run.js --version
• Built CLI help smoke for functions templates, functions init, templates list-templates, templates get-template, templates install-template, and templates get-template-install

[greptile-apps]

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.

Important Files Changed

Filename	Overview
openapi/primitive-api.yaml	Adds the Templates API surface and updates the install status UUID pattern to accept uppercase hex.
openapi/primitive-api.codegen.json	Regenerates OpenAPI codegen metadata for the templates endpoints and schemas.
packages/api-core/src/openapi/openapi.generated.ts	Regenerates OpenAPI metadata for the templates API.
sdk-go/api/oas_parameters_gen.go	Regenerates Go parameter handling for the added templates operations.
sdk-python/src/primitive/api/api/templates/get_template_install.py	Adds the Python client wrapper for fetching template install status.
cli-node/src/oclif/function-templates.ts	Updates scaffolded SDK and CLI dependency ranges to 1.20.
cli-node/tests/oclif/templates.test.ts	Adds tests for template command registration and API call shapes.

_{Reviews (2): Last reviewed commit: "Bump SDK versions to 1.20.0" | Re-trigger Greptile}