1.0.8

refactor: resolve endpoints and exception (#247)

* refactor: resolve endpoints and exception

* Feat: fix tests

* Feat: tests support PHPUnit 5.7

* Feat: rm return null for support php5.6

* Fix (ci): Restrict CI workflow trigger path
-Add path filtering to CI workflows for Go, Java, PHP, Python, and Node.js, triggering only when the corresponding language directory or workflow file changes
-Fix the merge logic of retroOptions in OpenApiClient and prioritize using runtime configuration
-Add an explicit return at the end of the generator function to ensure compatibility with PHP 5.6
-Introduce RetryOptions and RetryCondition in test cases to enhance the coverage of retry strategy testing

* fix test

* Feat: rm retry for sse

* fix tests

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Co-authored-by: weeping <xwp01146046@alibaba-inc.com>