chore(deps): bump actions/setup-go from 6 to 7 (#36)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 6 to 7.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v6...v7)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-go@v6
+      - uses: actions/setup-go@v7
         with:
           go-version: "1.25.12"
       # scripts/verify is the single local gate (build, vet, test); CI adds -race on top.
@@ -30,7 +30,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-go@v6
+      - uses: actions/setup-go@v7
         with:
           go-version: "1.25.12"
       # scripts/verify is the single local gate (build, vet, test); CI adds -race on top.
@@ -42,7 +42,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-go@v6
+      - uses: actions/setup-go@v7
         with:
           go-version: "1.25.12"
       - uses: golangci/golangci-lint-action@v9
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-go@v6
+      - uses: actions/setup-go@v7
         with:
           go-version: "1.25.12"
       - run: go run golang.org/x/vuln/cmd/govulncheck@v1.3.0 ./...
@@ -62,7 +62,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-go@v6
+      - uses: actions/setup-go@v7
         with:
           go-version: "1.25.12"
       - run: go run github.com/securego/gosec/v2/cmd/gosec@v2.27.1 ./...

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-go@v6
+      - uses: actions/setup-go@v7
         with:
           go-version: "1.25.12"