fix: remove unreachable code in cacheService.ts - #2

{
  "schema": "spark-compete-hotfix-v1",
  "event": "spark-compete-first-event",
  "team": {
    "name": "BUG HUNTING",
    "members": ["huzaifakhan98"],
    "_note": "auto hunter",
    "llm_device_holder": "huzaifakhan98",
    "device_holder_github": "huzaifakhan98",
    "github_accounts": ["huzaifakhan98"]
  },
  "target_repo": {
    "id": "vibeforge1111/vibe-defi",
    "source": "https://github.com/vibeforge1111/vibe-defi",
    "owner_surface": "spark-cli"
  },
  "issue": {
    "type": "bug",
    "severity": "low",
    "title": "Unreachable code after return in cacheService.ts",
    "actual_behavior": "There is unreachable code after a return statement in the function.",
    "expected_behavior": "Remove dead code to clean up the function.",
    "repro_steps": ["Inspect the code at apps/api/src/services/cacheService.ts"],
    "affected_workflow": "General usage"
  },
  "evidence": {
    "safe_links_only": true,
    "links": [],
    "forbidden": ["tokens", "raw logs", "private repo maps"]
  },
  "proposed_fix": {
    "approach": "Remove the unreachable code after the return statement.",
    "files_expected": ["apps/api/src/services/cacheService.ts"],
    "tests_or_smoke": "manual review"
  },
  "pr": {
    "branch": "fix/dead-code-apps-api-src-services-cacheService-ts-mpiesjsl",
    "title_prefix": "fix:",
    "body_must_include": ["packet", "repro", "before_after_proof", "tests_or_smoke", "review_claim"],
    "url": "TBD"
  },
  "review_claim": {
    "impact_claim": "Improves code maintainability by removing dead code.",
    "evidence_types": ["before_after_code"],
    "duplicate_notes": "First automated fix for this issue.",
    "review_state_requested": "pr_review"
  }
}