Update fluvio requirement from 0.23.2 to 0.24.0 #396

Job	Run time
Clippy	9m 1s
Check (windows-latest)	16m 41s
Build Example Application UIs (stocks_simulated/ui, npm install && npm run build)	16s
Check (ubuntu-latest)	7m 59s
Code Coverage	25m 18s
Check (macos-latest)	1m 11s
Documentation	8m 41s
Rustfmt	16s
Test (windows-latest)	20m 58s
Test (ubuntu-latest)	10m 56s
Test (macos-latest)	9m 31s
	1h 50m 48s

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