POC Docker compose for small libp2p node network #124

Job	Run time
Check (libp2p)	1m 50s
Check (waku)	4m 43s
Rust lints (libp2p)	1m 59s
Rust lints (waku)	3m 57s
Test Suite (libp2p, ubuntu-latest)	6m 16s
Test Suite (libp2p, windows-latest)	14m 59s
Test Suite (libp2p, macos-latest)	9m 27s
Test Suite (waku, ubuntu-latest)	7m 56s
Test Suite (waku, windows-latest)	20m 26s
Test Suite (waku, macos-latest)	13m 39s
	1h 25m 12s

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