chore: default fee value for posting prices 175 unibi (#91) #50

Job	Run time
Extract Version	3s
Build Binaries (darwin/arm64, macos-latest)	2m 28s
Build Binaries (linux/amd64, ubuntu-24.04)	33s
Build Binaries (linux/arm64, ubuntu-24.04-arm)	53s
Build Binaries (darwin/amd64, macos-latest)	47s
Build and Push Pricefeeder Image	39s
Build Darwin Universal Binary	23s
Publish Release	11s
	5m 57s

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