Bump actions/setup-go from 6.2.0 to 6.3.0

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 6.2.0 to 6.3.0.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v6.2.0...v6.3.0)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: 6.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/pr.yml

@@ -91,7 +91,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v6
-    - uses: actions/setup-go@v6.2.0
+    - uses: actions/setup-go@v6.3.0
     - run: go install github.com/incu6us/goimports-reviser/v3@v3.6.5
     - run: which goimports-reviser
     - run: find . -type f -iname '*.go' ! -iname '*.pb.go' -exec goimports-reviser {} \;
@@ -101,7 +101,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v6
-    - uses: actions/setup-go@v6.2.0
+    - uses: actions/setup-go@v6.3.0
     - run: go run golang.org/x/tools/go/analysis/passes/nilness/cmd/nilness@latest ./...
 
   checks: