Add per peer prometheus metrics and a TUI to view them. #4090

Job	Run time
Discover Versions	3s
Run Platforms Workflow / Discover Platforms	3s
Run Platforms Workflow / Platform Matrix	7s
Run Platforms Workflow / Build Platforms	0s
Run Build Workflow / Build leap (ubuntu20)	6m 56s
Run Build Workflow / Build leap (ubuntu22)	6m 58s
Tests (ubuntu20)	3m 2s
Tests (ubuntu22)	3m 11s
NP Tests (ubuntu20)	5m 39s
NP Tests (ubuntu22)	4m 27s
LR Tests (ubuntu20)	23m 52s
LR Tests (ubuntu22)	23m 42s
Build leap-dev package (ubuntu20)	12m 48s
Build leap-dev package (ubuntu22)	14m 36s
libtester tests (ubuntu20, build-tree)	8m 52s
libtester tests (ubuntu20, make-dev-install)	7m 1s
libtester tests (ubuntu20, deb-install)	5m 14s
libtester tests (ubuntu22, build-tree)	7m 44s
libtester tests (ubuntu22, make-dev-install)	8m 31s
libtester tests (ubuntu22, deb-install)	4m 27s
All Required Tests Passed	1s
	2h 27m 14s

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