ci: Fix go 1.22 caching

switch off of `go-version-file` in the Github Actions, because it doesn't work great with the new `go mod tidy` format that go 1.22 does. See:

* [Improve toolchain handling actions/setup-go#460](actions/setup-go#460)
* [More specific handling/detection of Go toolchain versions actions/setup-go#457](actions/setup-go#457)

Author: vincenthsh

.github/workflows/build.yml

@@ -10,6 +10,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version-file: go.mod
+          # go-version-file: go.mod
+          go-version: "1.22"
       - name: Run tests
         run: make test-ci

.github/workflows/release.yml

@@ -24,7 +24,8 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version-file: go.mod
+          # go-version-file: go.mod
+          go-version: "1.22"
         if: ${{ steps.release.outputs.release_created }}
 
       - name: Run GoReleaser