fix: remove Go-only lefthook hooks

lefthook.yml

@@ -1,9 +1,8 @@
-# Canonical lefthook config for hawk-eco Go repos.
-# Source of truth: .shared-templates/lefthook.yml.tmpl
+# lefthook config for hawk-sdk-typescript (TypeScript / npm).
+# Source of truth for Go repos: .shared-templates/lefthook.yml.tmpl
 #
 # Install lefthook:
 #   brew install lefthook        (macOS)
-#   go install github.com/evilmartians/lefthook@latest
 #   npm install -g lefthook      (cross-platform)
 #
 # Activate hooks in this repo (one time):
@@ -19,34 +18,6 @@ pre-commit:
   parallel: true
   commands:
 
-    fmt:
-      glob: "*.go"
-      run: |
-        if ! command -v gofumpt >/dev/null 2>&1; then
-          echo "lefthook: gofumpt not installed (go install mvdan.cc/gofumpt@latest)"; exit 1
-        fi
-        gofumpt -w {staged_files}
-      stage_fixed: true
-
-    imports:
-      glob: "*.go"
-      run: |
-        if ! command -v goimports >/dev/null 2>&1; then
-          echo "lefthook: goimports not installed (go install golang.org/x/tools/cmd/goimports@latest)"; exit 1
-        fi
-        goimports -w {staged_files}
-      stage_fixed: true
-
-    lint:
-      glob: "*.go"
-      run: |
-        if ! command -v golangci-lint >/dev/null 2>&1; then
-          echo "lefthook: golangci-lint not installed — skipping (install: https://golangci-lint.run/usage/install/)"
-          exit 0
-        fi
-        golangci-lint run --new-from-rev=HEAD~1 --fix {staged_files}
-      stage_fixed: true
-
     yaml-lint:
       glob: "*.{yml,yaml}"
       run: |
@@ -69,32 +40,11 @@ pre-commit:
           exit 1
         fi
 
-# ---------------------------------------------------------------------------
-# pre-push — heavier checks, runs only on push (not every commit).
-# ---------------------------------------------------------------------------
-pre-push:
-  commands:
-
-    test:
-      run: go test ./... -count=1 -timeout=60s
-
-    vet:
-      run: go vet ./...
-
-    govulncheck:
-      run: |
-        if ! command -v govulncheck >/dev/null 2>&1; then
-          echo "lefthook: govulncheck not installed — skipping"
-          exit 0
-        fi
-        govulncheck ./...
-
 # ---------------------------------------------------------------------------
 # commit-msg — validate Conventional Commits and strip AI co-author trailers.
 # ---------------------------------------------------------------------------
 commit-msg:
   commands:
-
     conventional-commit:
       run: |
         msg=$(head -n1 "{1}")