rpc: added user agent config on ha archive pool #48

Job	Run time
Build (ubuntu-latest, x86_64-unknown-linux-gnu, amd64)	2m 32s
Build (ubuntu-latest, aarch64-unknown-linux-gnu, arm64)	3m 1s
Integration tests (ubuntu-20.04, 1.21, .CLI.)	16m 32s
Build (macos-latest, x86_64-apple-darwin, amd64)	5m 17s
Integration tests (ubuntu-20.04, 1.21, ^Test(([^C])\|(C[^L])\|(CL[^I])).*$)	15m 45s
Build (macos-latest, aarch64-apple-darwin, arm64)	4m 14s
Integration tests (ubuntu-22.04, 1.21, .CLI.)	17m 1s
Build (windows-latest, x86_64-pc-windows-gnu, amd64)	7m 26s
Integration tests (ubuntu-22.04, 1.21, ^Test(([^C])\|(C[^L])\|(CL[^I])).*$)	15m 26s
Unit tests (ubuntu-20.04, 1.21)	6m 24s
Unit tests (ubuntu-22.04, 1.21)	6m 35s
	1h 40m 13s

Provide feedback