hulengjing

Added diffusion.filecontentquery method And fix diffusion.querycommits response struct json unmarshal error

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Added diffusion.filecontentquery method fix diffusion.querycommits response struct json unmarshal error ``` json: cannot unmarshal string into Go struct field Cursor.cursor.after of type uint64 ```

add diffusion.filecontentquery

EC2 service discovery with cross-account accessKey fails when IRSA role is bound (vmagent v1.88.1)

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### Describe the bug # Description I'm running victoriametrics/vmagent:v1.88.1 on EKS with IRSA-enabled ServiceAccount (Account A). I want to query EC2 instances in another AWS account (Account B). Here's the...

openresty version ``` # openresty -v nginx version: openresty/1.21.4.1 ``` os ``` Ubuntu 20.04 ``` ec2 type ``` c6i.2xlarge ``` problem describe 1. When I first executed systemctl reload openresty,...

### Search before asking - [x] I had searched in the [issues](https://github.com/deepflowio/deepflow/issues?q=is%3Aissue) and found no similar feature requirement. ### Description 通过IRSA的方式获取到对应的权限，支持跨账号role的访问 ### Use case _No response_ ### Related issues _No...