chore: bump version to 1.4.0-alpha.1

[dingyi222666]

Summary

• bump koishi-plugin-chatluna from 1.4.0-alpha.0 to 1.4.0-alpha.1
• align adapter, extension, renderer, service, and shared package peer dependencies with the new core alpha version
• bump koishi-plugin-chatluna-agent to 1.0.17 and update �xtension-tools to depend on it

Testing

• not run (package manifest version updates only)

[chatgpt-codex-connector]

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[gemini-code-assist]

Code Review

This pull request updates the version of koishi-plugin-chatluna to 1.4.0-alpha.1 and koishi-plugin-chatluna-agent to 1.0.17, while synchronizing peerDependencies across various adapter, extension, and service packages. Feedback was provided suggesting that the versions of these dependent packages should also be bumped to ensure the updated requirements are reflected in new releases.

[gemini-code-assist]

Since the peer dependency on koishi-plugin-chatluna has been updated to a new version (^1.4.0-alpha.1), the version of this package (currently 1.3.7) should also be bumped (e.g., to 1.3.8) to ensure that the updated requirements are reflected in a new release.

This oversight appears to be consistent across most packages in this PR (including all adapters, services, and extensions like extension-tools), except for koishi-plugin-chatluna and koishi-plugin-chatluna-agent which were correctly bumped.