Update TS SDK examples to use direct imports and improve error handling docs

[khadni]

This pull request primarily updates code samples and snippets across the documentation to use direct imports of individual SDK capabilities (such as CronCapability, HTTPClient, EVMClient, and handler) from @chainlink/cre-sdk, rather than accessing them via the cre.capabilities namespace. Additionally, it clarifies code comments for determinism, updates some metadata fields, and improves documentation notes for SDK usage.

SDK Import and Usage Updates:

• All code snippets now import CronCapability, HTTPClient, EVMClient, and handler directly from @chainlink/cre-sdk instead of using cre.capabilities. This change affects multiple files in the getting-started and guides/workflow sections, making the code more idiomatic and easier to read. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15]

Code Example and Comment Improvements:

• Clarified comments in TypeScript code examples to better explain deterministic and non-deterministic behaviors, especially around object iteration and key ordering. [1] [2] [3] [4] [5] [6]
• Updated an example in index-trigger-callback-example.ts to use the direct handler import.

Documentation and Metadata Enhancements:

• Added an explanatory <Aside> note in the getting started guide, clarifying that users do not need to call main() manually, as the SDK handles execution and error reporting.
• Updated lastModified metadata fields in several documentation files to reflect the latest changes. [1] [2] [3]
• Updated import statements in code blocks and guides to match new SDK usage patterns.

Other Minor Changes:

• Minor formatting improvements in Solidity constructor parameters for readability.

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Project	Deployment	Review	Updated (UTC)
documentation	Ready	Preview	Jan 20, 2026 8:08pm