Fixed the Code Generation Script & Model CLI Description

[srikanthbachala20]

This pull request includes updates to the clarifai/runners/utils/code_script.py file to improve string formatting and handle default values more robustly. The most important changes involve updating how base_url is formatted and refining the handling of iterators for string field types.

String Formatting Improvements:

• Updated the base_url string formatting in async def main() to ensure the value is enclosed in single quotes, improving consistency and preventing potential issues with special characters. ([clarifai/runners/utils/code_script.pyL130-R130](https://github.com/Clarifai/clarifai-python/pull/671/files#diff-f990dbbc37fac6c569969b0e28e173a20b80fd30f5db1899e0f5b435b71f753dL130-R130))

Default Value Handling:

• Modified the _set_default_value function to handle string field types (str) specifically when creating iterators, ensuring the default value is wrapped in single quotes for strings. ([clarifai/runners/utils/code_script.pyR324-R326](https://github.com/Clarifai/clarifai-python/pull/671/files#diff-f990dbbc37fac6c569969b0e28e173a20b80fd30f5db1899e0f5b435b71f753dR324-R326))

[Copilot]

Pull Request Overview

Improves string quoting consistency in the code generation script and adds special handling for string defaults in iterator contexts.

• Encloses base_url in single quotes to prevent formatting issues with special characters.
• Adds a branch in _set_default_value to wrap string defaults in quotes when creating iterators.

Comments suppressed due to low confidence (1)

clarifai/runners/utils/code_script.py:323

• Add unit tests covering the new string-iterator branch, including edge cases where default_value contains quotes or special characters.

    if is_iterator:

[github-actions]

Package	Line Rate	Health
clarifai	43%	❌
clarifai.cli	46%	❌
clarifai.cli.templates	28%	❌
clarifai.client	69%	➖
clarifai.client.auth	66%	➖
clarifai.constants	100%	✔
clarifai.datasets	100%	✔
clarifai.datasets.export	80%	✔
clarifai.datasets.upload	75%	➖
clarifai.datasets.upload.loaders	37%	❌
clarifai.models	100%	✔
clarifai.modules	0%	❌
clarifai.rag	72%	➖
clarifai.runners	12%	❌
clarifai.runners.models	58%	➖
clarifai.runners.pipeline_steps	46%	❌
clarifai.runners.pipelines	85%	✔
clarifai.runners.utils	62%	➖
clarifai.runners.utils.data_types	72%	➖
clarifai.schema	100%	✔
clarifai.urls	58%	➖
clarifai.utils	73%	➖
clarifai.utils.evaluation	67%	➖
clarifai.workflows	95%	✔
Summary	64% (7268 / 11394)	➖

Minimum allowed line rate is 50%

[luv-bansal]

Looks good