Test with Fabric v2.5 (beta) in addition to v2.4

@bestbeforetoday , I am confused a bit for the error msg. it seems peer or orderer rejects our connection as too many pings when use 2.5.0 beta version to run e2e test case in github action.

                      Message: "closing transport due to: connection error: desc = \"error reading from server: EOF\", received prior goaway: code: ENHANCE_YOUR_CALM, debug data: \"too_many_pings\"",

if I am correct, we don't have any adjust on connection number in 2.5.0 beta right?

2.4 passed https://github.com/hyperledger/fabric-admin-sdk/actions/runs/4094651274/jobs/7061022836#step:8:138
2.5 failed https://github.com/hyperledger/fabric-admin-sdk/actions/runs/4094651274/jobs/7061022876#step:8:150

cc: @denyeart, I give a try in admin-sdk CI with 2.5 beta, and meet error above. May I have a url link for fabric-sample's CI with 2.5 beta? Hope this is issue on admin-sdk test case, or we found a network issue before 2.5 official release.

hyperledger / fabric-admin-sdk

Test with Fabric v2.5 (beta) in addition to v2.4 #86