devel/go-tools: update to 0.47.0
Selected upstream changes:
- x/tools{,gopls}: update x/telemetry
- internal/refactor/inline: fix panic when inlining type param name clash
- internal/stdlib: update stdlib index for Go 1.27 Release Candidate 1
Changelog: https://github.com/golang/tools/compare/v0.46.0...v0.47.0