docs(examples): update v2 example class references

[mroldx]

AgentScope-Java Version

2.0.0

Description

Update the examples README to match the current AgentScope Java 2.0 source structure.

Changes include:

• Update example main class package names to io.agentscope.examples.documentation2.
• Replace the removed HookExample with CustomizedMiddlewareExample.
• Replace the renamed SessionExample with StateExample.
• Replace the former combined McpToolExample with the current transport-specific examples:
  • McpStdioExample
  • McpSseExample
  • McpStreamableHttpExample
• Document the environment variables required by the SSE and Streamable HTTP examples.

Verification

• Confirmed that all referenced example classes exist.

• Ran:

  mvn -pl agentscope-examples/documentation -am -DskipTests install

[AgentScopeJavaBot]

🤖 AI Review

This is a clean, focused documentation PR that updates agentscope-examples/README.md to align all example run commands, class references, and terminology with the AgentScope Java v2 source structure. All 11 class references were verified against the actual source tree and are correct. The PR re-parents all exec.mainClass paths from io.agentscope.examples.* to io.agentscope.examples.documentation2.<subpackage>.*, replaces removed/renamed examples, splits McpToolExample into transport-specific entries, and adds environment-variable documentation. Two minor pre-existing issues (duplicate section numbering and stale terminology) were carried forward.

(inline comments could not be attached — line numbers fell outside PR hunks. See archived report.)

[AgentScopeJavaBot]

🤖 AI Review

This is a clean, focused documentation PR that updates agentscope-examples/README.md to align all example run commands, class references, and terminology with the AgentScope Java v2 source structure. All 11 class references were verified against the actual source tree and are correct. The PR re-parents all exec.mainClass paths from io.agentscope.examples.* to io.agentscope.examples.documentation2.<subpackage>.*, replaces removed/renamed examples, splits McpToolExample into transport-specific entries, and adds environment-variable documentation. Two minor pre-existing issues (duplicate section numbering and stale terminology) were carried forward.

(inline comments could not be attached — line numbers fell outside PR hunks. See archived report.)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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