[PR-884] Add Secrets CRUD Operations and Integrate secretes with Model Upload

[luv-bansal]

Pull Request Overview

This PR adds comprehensive secrets management functionality to Clarifai's client, including CRUD operations for secrets and integration with model upload workflows. It allows users to define secrets in configuration files that are automatically validated, created, and attached to model versions during upload.

• Adds complete secrets CRUD operations (create, read, update, delete, list) to the User client
• Integrates secrets validation and processing into the model builder workflow
• Adds configuration validation for secrets defined in model config files

[Copilot]

Pull Request Overview

This PR adds comprehensive secrets management functionality to Clarifai's client, including CRUD operations for secrets and integration with model upload workflows. It allows users to define secrets in configuration files that are automatically validated, created, and attached to model versions during upload.

• Adds complete secrets CRUD operations (create, read, update, delete, list) to the User client
• Integrates secrets validation and processing into the model builder workflow
• Adds configuration validation for secrets defined in model config files

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
clarifai/client/user.py	Implements five new methods for secrets management: get_secret, list_secrets, create_secrets, patch_secrets, and delete_secrets
clarifai/runners/models/model_builder.py	Adds secrets validation and processing logic to validate config secrets and integrate them into model version creation

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[github-actions]

Package	Line Rate	Health
clarifai	43%	❌
clarifai.cli	41%	❌
clarifai.cli.templates	36%	❌
clarifai.client	67%	➖
clarifai.client.auth	67%	➖
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	53%	➖
clarifai.runners.models	58%	➖
clarifai.runners.pipeline_steps	44%	❌
clarifai.runners.pipelines	80%	✔
clarifai.runners.utils	63%	➖
clarifai.runners.utils.data_types	72%	➖
clarifai.schema	100%	✔
clarifai.urls	60%	➖
clarifai.utils	57%	➖
clarifai.utils.evaluation	67%	➖
clarifai.workflows	95%	✔
Summary	61% (7892 / 12860)	➖

Minimum allowed line rate is 50%