cmd/go: "missing ziphash" error with go.work [1.22 backport]

[gopherbot]

@matloob requested issue #62663 to be considered for backport to the next 1.22 minor release.

@gopherbot please open backport issues

[matloob]

We want to create backports for this because there was a regression in the behavior of go mod verify in workspaces in go 1.21.

[gopherbot]

Change https://go.dev/cl/565775 mentions this issue: [release-branch.go1.22] cmd/go/internal/modcmd: correctly filter out main modules in verify

[gopherbot]

Closed by merging d8c4239 to release-branch.go1.22.