fix(skills): prevent SIGPIPE exit in bump-go-dep context script

The script failed when awk piped through head -60 because awk matched
all 211 lines across multiple require blocks. head closed the pipe
after 60 lines, causing SIGPIPE (exit 141) under set -euo pipefail.
Fix by printing only the first require block in awk, guarding head -40
with || true, and redirecting stderr to stdout to prevent gh CLI
warnings from triggering Claude Code error detection.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Marc Nuri <marc@marcnuri.com>

Author: manusa

.claude/skills/bump-go-dep/scripts/get-dep-context.sh

@@ -2,6 +2,8 @@
 # Fetches context for a Dependabot Go dependency bump PR
 # Usage: get-dep-context.sh <pr-number>
 set -euo pipefail
+# Redirect stderr to stdout so Claude Code doesn't treat gh CLI warnings as errors
+exec 2>&1
 
 PR_NUMBER="${1:?Usage: get-dep-context.sh <pr-number>}"
 REPO="fabric8io/kubernetes-client"
@@ -14,7 +16,7 @@ gh pr view "$PR_NUMBER" --repo "$REPO" --json number,title,state,headRefName,bod
 
 echo ""
 echo "=== PR Body (first 40 lines) ==="
-gh pr view "$PR_NUMBER" --repo "$REPO" --json body -q '.body' | head -40
+gh pr view "$PR_NUMBER" --repo "$REPO" --json body -q '.body' | head -40 || true
 
 echo ""
 echo "=== CI Check Status ==="
@@ -44,7 +46,7 @@ fi
 
 echo ""
 echo "=== Current go.mod direct dependencies (first require block) ==="
-awk '/^require \(/,/^\)/' "$REPO_ROOT/kubernetes-model-generator/openapi/generator/go.mod" | head -60
+awk '/^require \(/{found++} found==1{print} found==1 && /^\)/{exit}' "$REPO_ROOT/kubernetes-model-generator/openapi/generator/go.mod"
 
 echo ""
 echo "=== Current replace directives ==="