.golangci.yml: add `intrange` linter #1411

Job	Run time
Check code generated with 'go generate' is up-to-date	31s
CodeQL (go)	2m 56s
Check internal dependencies	12s
Lint	50s
Coverage	6m 48s
Run tests (ubuntu-22.04, 1.22)	7m 1s
Run tests (windows-2022, 1.23)	19m 56s
Run tests (macos-12, 1.23)	12m 52s
Run tests (macos-14, 1.23)	17m 24s
	1h 8m 30s

Provide feedback