chore: update metrics/flutter.properties to 3.16.7 (#1814) #59

Job	Run time
cancel-previous-workflow	3s
android \| ubuntu-latest \| stable	1m 18s
android \| ubuntu-latest \| beta	1m 14s
linux \| ubuntu-latest \| stable	1m 46s
linux \| ubuntu-latest \| beta	1m 31s
ios \| macos-latest \| stable	2m 22s
macos \| macos-latest \| stable	3m 9s
windows \| windows-latest \| stable	2m 26s
windows \| windows-latest \| beta	2m 25s
analyze / analyze	1m 44s
analyze / package-analysis	59s
analyze / cancel-previous-workflow	3s
	19m 0s

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