Add cookie label to create-issue safe outputs in security/static-analysis workflows

[Copilot]

Several high-value security and static-analysis workflows were missing the cookie label on their create-issue safe outputs, while equivalent workflows (lint-monster, eslint-monster, go-pattern-detector, etc.) already had it.

Workflows updated

Workflow	Purpose
static-analysis-report	zizmor, poutine, actionlint, grype, yamllint daily scan
daily-vulnhunter-scan	Capital One VulnHunter vulnerability scan
deepsec-security-scan	DeepSec agentic vulnerability review
sighthound-security-scan	Sighthound security scan
daily-security-red-team	Backdoor / secret-leak red-team scan
uk-ai-operational-resilience	UK AI open-code vulnerability-risk governance

Each change is a single-line labels addition:

# before
labels: [security, vulnhunter]
# after
labels: [security, vulnhunter, cookie]

All six .lock.yml files recompiled clean.

[Copilot]

Pull request overview

Adds the cookie label to issue-creation outputs across six security workflows and synchronizes their compiled workflows.

Changes:

• Added cookie to each create-issue label list.
• Updated generated safe-output configurations and metadata hashes.

Show a summary per file

File	Description
.github/workflows/uk-ai-operational-resilience.md	Adds the label.
.github/workflows/uk-ai-operational-resilience.lock.yml	Updates compiled output.
.github/workflows/static-analysis-report.md	Adds the label.
.github/workflows/static-analysis-report.lock.yml	Updates compiled output.
.github/workflows/sighthound-security-scan.md	Adds the label.
.github/workflows/sighthound-security-scan.lock.yml	Updates compiled output.
.github/workflows/deepsec-security-scan.md	Adds the label.
.github/workflows/deepsec-security-scan.lock.yml	Updates compiled output.
.github/workflows/daily-vulnhunter-scan.md	Adds the label.
.github/workflows/daily-vulnhunter-scan.lock.yml	Updates compiled output.
.github/workflows/daily-security-red-team.md	Adds the label.
.github/workflows/daily-security-red-team.lock.yml	Updates compiled output.

Review details

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• Files reviewed: 12/12 changed files
• Comments generated: 0
• Review effort level: Medium

[github-actions]

🎉 This pull request is included in a new release.

Release: v0.83.5