Update Radius extensibility provider for Bicep #1036

Job	Run time
Build Bicep - win-x64	3m 13s
Build Bicep vscode extension	4m 59s
Build Bicep - win-arm64	3m 12s
Build Bicep - linux-x64	8m 40s
Build Bicep - linux-arm	1m 33s
Build Bicep - linux-arm64	1m 44s
Build Bicep - osx-x64	3m 6s
Build Bicep - osx-arm64	2m 24s
Publish to GHCR	0s
Publish to GitHub Release	0s
Delete artifacts	0s
	28m 51s

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