- Replace .golangci.yml with the canonical strict config (all linters
enabled except the standard disable list; lll 88, funlen 80/50,
cyclop 15, dupl 100; test files now linted)
- Pin the Dockerfile lint stage to golangci/golangci-lint:v2.12.2 by
tag and digest (Debian-based)
- Fix all ~1550 findings surfaced by the new config: line wrapping,
wsl_v5/nlreturn blank lines, noinlineerr splits, err113 sentinel
errors, perfsprint/modernize rewrites, goconst constants, thelper,
testifylint, noctx CommandContext, testpackage conversions,
t.Parallel() where safe, and complexity/dupl helper extraction
- Record the change and follow-up items in TODO.md
Change NewCLIInstance() and NewCLIInstanceWithFs() to return
(*Instance, error) instead of panicking on DetermineStateDir failure.
Callers in RunE contexts propagate the error. Callers in command
construction (for shell completion) use log.Fatalf. Test callers
use t.Fatalf.
Addresses review feedback on PR #18.
