ci(mantle): do not cancel all jobs if one network fails (#99) #64

Job	Run time
deploy-mantle (mantle-testnet)	28s
deploy-core	1s
deploy-mantle (mantle)	1s
deploy-thegraph-studio (arbitrum-one)	1s
deploy-thegraph-studio (avalanche)	1s
deploy-thegraph-studio (base)	1s
deploy-thegraph-studio (bsc)	1s
deploy-thegraph-studio (celo)	1s
deploy-thegraph-studio (fantom)	1s
deploy-thegraph-studio (fuse)	1s
deploy-thegraph-studio (mainnet)	1s
deploy-thegraph-studio (matic)	1s
deploy-thegraph-studio (moonbeam)	1s
deploy-thegraph-studio (near)	1s
deploy-thegraph-studio (near-testnet)	30s
deploy-thegraph-studio (optimism)	1s
deploy-thegraph-studio (sepolia)	1m 34s
deploy-thegraph-studio (xdai)	1s
deploy-thegraph-studio (zksyncera)	1s
	2m 48s

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