Replace wildcard SDK imports with explicit imports in docs and examples

[Copilot]

All documentation code samples and jbang-example.java used wildcard imports (import com.github.copilot.sdk.*, events.*, json.*). Each block now imports only the specific classes it uses.

Changes

• 11 files updated: README.md, jbang-example.java, and 9 markdown files under src/site/markdown/ (including all 5 cookbook recipes, getting-started.md, index.md, documentation.md, hooks.md)
• Each code block's wildcard imports replaced with the exact classes referenced in that snippet

Before:

import com.github.copilot.sdk.*;
import com.github.copilot.sdk.events.*;
import com.github.copilot.sdk.json.*;

After (example from error-handling.md):

import com.github.copilot.sdk.CopilotClient;
import com.github.copilot.sdk.events.AssistantMessageEvent;
import com.github.copilot.sdk.json.MessageOptions;
import com.github.copilot.sdk.json.PermissionHandler;
import com.github.copilot.sdk.json.SessionConfig;

Pull request checklist

• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added / updated if needed (for bug fixes / features)
• mvn spotless:apply has been run to format the code
• mvn clean verify passes locally

Does this introduce a breaking change?

• Yes
• No

---

---

🔒 GitHub Advanced Security automatically protects Copilot coding agent pull requests. You can protect all pull requests by enabling Advanced Security for your repositories. Learn more about Advanced Security.

[Copilot]

Pull request overview

This PR updates the documentation and runnable JBang example to replace wildcard com.github.copilot.sdk.*, events.*, and json.* imports with explicit class imports, making each snippet’s dependencies clearer and more copy/paste-friendly.

Changes:

• Replaced wildcard SDK imports with explicit imports across docs code blocks.
• Updated jbang-example.java to use explicit SDK imports.
• Kept examples functionally the same while clarifying referenced SDK types.

Reviewed changes

Copilot reviewed 11 out of 11 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/site/markdown/index.md	Updates the quick example and JBang snippet to use explicit SDK imports.
src/site/markdown/hooks.md	Updates the complete hooks example to use explicit SDK imports.
src/site/markdown/getting-started.md	Updates multiple tutorial snippets to use explicit SDK imports.
src/site/markdown/documentation.md	Updates the basic usage snippet to use explicit SDK imports.
src/site/markdown/cookbook/pr-visualization.md	Updates the cookbook example imports to explicit SDK imports.
src/site/markdown/cookbook/persisting-sessions.md	Updates cookbook snippets to explicit SDK imports.
src/site/markdown/cookbook/multiple-sessions.md	Updates cookbook example imports to explicit SDK imports.
src/site/markdown/cookbook/managing-local-files.md	Updates cookbook example imports to explicit SDK imports.
src/site/markdown/cookbook/error-handling.md	Updates multiple error-handling snippets to explicit SDK imports.
jbang-example.java	Replaces wildcard SDK imports with explicit imports in the runnable example.
README.md	Replaces wildcard SDK imports with explicit imports in the quick start snippet.