misc(share/p2p): reduce frequency of discovery retries #8225

Job	Run time
yamllint	5s
Markdown Lint	7s
setup	1s
hadolint / hadolint	7s
go-ci / Setup	1s
go-ci / Go Mod Tidy Check	21s
go-ci / Lint	2m 41s
go-ci / Unit Tests Coverage (ubuntu-latest)	3m 55s
go-ci / Unit Tests Coverage (macos-14)	3m 18s
go-ci / Integration Tests / Integration Tests API	3m 54s
go-ci / Integration Tests / Integration Tests Blob	12m 1s
go-ci / Integration Tests / Da Tests Sync	12m 4s
go-ci / Integration Tests / Integration Tests Fraud	7m 26s
go-ci / Integration Tests / Integration Tests ND	3m 46s
go-ci / Integration Tests / Integration Tests p2p	12m 1s
go-ci / Integration Tests / Integration Tests Reconstruction	7m 23s
go-ci / Integration Tests / Integration Tests Sync	7m 42s
version_bump	0s
goreleaser	0s
upload-docs	0s
	1h 16m 53s

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