chore(skills): go-idioms and go-lint-setup descriptions keep the triggers, not the routing

CHANGELOG.md

@@ -8,6 +8,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 
 ### Changed
 - Agents: `go-reviewer` reviews only `.go` files and `go.mod`; it names the other files in a diff, unread, in its closing not-covered line.
+- Skills: the `go-idioms` and `go-lint-setup` descriptions drop what their bodies already say (which tool owns a rewrite; the no-overwrite rule).
 
 ## [0.6.2] - 2026-10-06
 

skills/go-idioms/SKILL.md

@@ -1,6 +1,6 @@
 ---
 name: go-idioms
-description: Modern idiomatic Go (`modernize`) — Go 1.26+, 1.27 additions noted. This skill should be used when a diff contains a rewritable construct, when the user asks to modernize Go or run `go fix`, or asks which fixer owns a rewrite — range-over-int, `min`/`max`, `slices`/`maps`, `strings.Cut`, `any`, iterators, `omitzero`, `os.Root`, `new(expr)`, `errors.AsType`, and Go 1.27's `atomictypes`, `embedlit`, `slicesbackward`, `unsafefuncs` — rewrites go to `go fix ./...` or `golangci-lint --enable-only=modernize`, a nested `:=` that shadows `err` to the opt-in `shadow` analyzer, a redundant `break` in a `switch` to staticcheck S1023. Not for linter configuration (go-lint-setup). Go only.
+description: Modern idiomatic Go (`modernize`) — Go 1.26+, 1.27 additions noted. This skill should be used when a diff contains a rewritable construct, when the user asks to modernize Go or run `go fix`, or asks which fixer owns a rewrite — range-over-int, `min`/`max`, `slices`/`maps`, `strings.Cut`, `any`, iterators, `omitzero`, `os.Root`, `new(expr)`, `errors.AsType`, and Go 1.27's `atomictypes`, `embedlit`, `slicesbackward`, `unsafefuncs`, a nested `:=` that shadows `err`, or a redundant `break` in a `switch`. Not for linter configuration (go-lint-setup). Go only.
 ---
 
 # go-idioms — modern Go (modernize)

skills/go-lint-setup/SKILL.md

@@ -1,6 +1,6 @@
 ---
 name: go-lint-setup
-description: Scaffold, adopt, or debug the golangci-lint v2 config in a Go repo. This skill should be used when the user runs `/go-lint-setup`, asks to "set up", "scaffold", "add" or "bootstrap" golangci-lint or a `.golangci.yml`, or asks why golangci-lint v2 rejects a config, how to migrate a v1 config, which linters the default set enables, how to adopt modernize/errorlint in an existing repo, what `golangci-lint fmt` does, how to write a `linters.exclusions` rule, or how to suppress a finding with `//nolint`. Writes the reference v2 config (modernize + stack linters); never overwrites an existing one unprompted. Go only.
+description: Scaffold, adopt, or debug the golangci-lint v2 config in a Go repo. This skill should be used when the user runs `/go-lint-setup`, asks to "set up", "scaffold", "add" or "bootstrap" golangci-lint or a `.golangci.yml`, or asks why golangci-lint v2 rejects a config, how to migrate a v1 config, which linters the default set enables, how to adopt modernize/errorlint in an existing repo, what `golangci-lint fmt` does, how to write a `linters.exclusions` rule, or how to suppress a finding with `//nolint`. Go only.
 argument-hint: optional target path (defaults to .golangci.yml)
 allowed-tools:
   - Read