fix(cssc): 31250186 address partial comments in public repo PR 20250416

[cegraybl]

Second wave of PR comments for Azure#8530
Fix remaining open comments on public PR until 04/16/25
Test, style and linter are clean

[Copilot]

Pull Request Overview

This PR addresses final comments on public repo PR 20250416, improving error messaging, logging, and validation behavior within the continuous patch functionality. Key changes include:

• Expanded test cases for timespan formats and enhanced validation methods.
• Updates to error messaging and logging for task operations and ACR token retrieval.
• Refactoring in utility and validator modules to improve clarity and maintainability.

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 1 comment.

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File	Description
src/acrcssc/azext_acrcssc/tests/latest/test_validators.py	Added extra test cases for timespan validation and updated patch decorators.
src/acrcssc/azext_acrcssc/tests/latest/test_helper_taskoperations.py	Removed redundant mocks and simplified test setups.
src/acrcssc/azext_acrcssc/helper/_workflow_status.py	Replaced wait() with a polling loop to update progress during thread execution.
src/acrcssc/azext_acrcssc/helper/_utility.py	Updated regex for timespan parsing and improved error recommendations.
src/acrcssc/azext_acrcssc/helper/_taskoperations.py	Refactored task deletions and improved error logging for task operations.
src/acrcssc/azext_acrcssc/helper/_ociartifactoperations.py	Enhanced error logging and exception handling for ACR token retrieval and config validation.
src/acrcssc/azext_acrcssc/helper/_deployment.py	Improved logging messages and string formatting in deployment routines.
src/acrcssc/azext_acrcssc/helper/_constants.py	Added constants for JSON error messages and removed unused entries.
src/acrcssc/azext_acrcssc/_validators.py	Refactored config and schedule validations; updated error handling logic.

[Copilot]

Pull Request Overview

This PR addresses outstanding review comments by updating test cases, improving error messages, and refining exception handling and logging across multiple modules. Key changes include:

• Expanded test cases in validators to cover additional invalid schedule strings.
• Updated JSON parsing and validation logic with clearer error messages.
• Refactored logging and task cancellation flows to improve debugging and robustness.

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/acrcssc/azext_acrcssc/tests/latest/test_validators.py	Expanded invalid schedule test cases and updated JSON load method usage.
src/acrcssc/azext_acrcssc/tests/latest/test_helper_taskoperations.py	Removed unused patch for task client and adjusted mocks accordingly.
src/acrcssc/azext_acrcssc/helper/_workflow_status.py	Replaced concurrent.futures.wait with a polling loop to update progress.
src/acrcssc/azext_acrcssc/helper/_utility.py	Updated regex for timespan parsing and enhanced error raising with recomendation.
src/acrcssc/azext_acrcssc/helper/_taskoperations.py	Improved logging details and refactored task deletion to use actual task names.
src/acrcssc/azext_acrcssc/helper/_ociartifactoperations.py	Enhanced ACR token retrieval error handling and JSON validation in config.
src/acrcssc/azext_acrcssc/helper/_deployment.py	Improved logging format and cleaned up template deployment message formats.
src/acrcssc/azext_acrcssc/helper/_constants.py	Removed unused constants and added new error message constants.
src/acrcssc/azext_acrcssc/_validators.py	Refactored config validation to use the ContinuousPatchConfig instance.

Comments suppressed due to low confidence (1)

src/acrcssc/azext_acrcssc/_validators.py:58

• The type check was changed from dict to ContinuousPatchConfig. Confirm that all downstream consumers of the config support the new ContinuousPatchConfig instance format rather than a plain dictionary.

if not isinstance(config, ContinuousPatchConfig):