docs(zh): for pkg json

[lijunchen]

No description provided.

[peter-jerry-ye-code-review]

From the provided git diff output, I observe several potential issues and areas for improvement in the documentation:

1. Typo in File Path:

   • In the file path docs/manual-zh/src/package/alerts.md, the word "alerts" is likely a typo and should be "alert" to match the context of the section discussing the alert_list configuration.

2. Inconsistent JSON Example:

   • In docs/manual-zh/src/package/conditional-compilation.md, the JSON example for targets configuration uses double quotes for string values, which is correct. However, the JSON examples in other files like docs/manual-zh/src/package/alerts.md use single quotes, which is not valid JSON syntax. Ensure all JSON examples consistently use double quotes.

3. Missing Context in Examples:

   • In docs/manual-zh/src/package/pre-build.md, the example command :embed -i ${input} -o ${output} uses ${input} and ${output}, which might be confusing if the reader is not familiar with command substitution. It would be helpful to clarify that these are placeholders replaced with the actual input and output files specified in the JSON configuration.

These observations focus on improving the clarity and correctness of the documentation, ensuring that readers can follow the examples and configurations accurately.