fix: plugin jwe-decrypt decryption failure

[hanqingwu]

Description

Fixes #10835

Checklist

• I have explained the need for this PR and the problem it solves
• I have explained the changes or the new features added to this PR
• I have added tests corresponding to this change
• I have updated the documentation to reflect this change
• I have verified that this change is backward compatible (If not, please discuss on the APISIX mailing list first)

[monkeyDluffy6017]

Could you add test cases for this?

[hanqingwu]

@kayx23 , Any idea about how to do this test case ?

[Vacant2333]

is this pr ready to review now? @monkeyDluffy6017 pls help run the ci

[kayx23]

@hanqingwu please check the failed tests, thanks.

[hanqingwu]

@kayx23 , the test case directly check heads Authorization is not suitable. So maybe we should think about how to do this If we need add testcase .

[kayx23]

Maybe use an upstream that returns the headers? I see httpbun.org is used in other test files. https://httpbun.com

[monkeyDluffy6017]

please make the ci pass

[hanqingwu]

@monkeyDluffy6017 , Can you telll me how to debug test case in my local env ?

[shreemaan-abhishek]

@hanqingwu

• https://apisix.apache.org/docs/apisix/building-apisix/#running-tests
• https://apisix.apache.org/docs/apisix/internal/testing-framework/

[hanqingwu]

@shreemaan-abhishek, thanks!

[hanqingwu]

@monkeyDluffy6017 , I have add test case , please review it.

[monkeyDluffy6017]

please merge the master branch

[hanqingwu]

@monkeyDluffy6017 , Have merged