chore(transformer-coverage): refresh baseline after v6 sweep burns down resumePlan

PR #185's transformer fix populated all 5 fields previously missing on
ResumePlanResponse (nextStep, nextStepName, stepResult, totalSteps,
workflowId). Drop the stale baseline entry; remaining entries are
executePlan and getPlanStatus on PolicyEvaluationResult, untouched
this round.

Author: saurabhjain1592

.lint_baselines/transformer_coverage.json

@@ -2,7 +2,6 @@
   "_comment": "Pre-existing transformer-coverage findings. Generated by scripts/transformer-coverage/check.js --write-baseline. CI fails on any finding NOT listed here. Burn this list down via targeted PRs that either populate the missing keys in the transformer or mark them @deprecated on the type definition.",
   "findings": [
     "src/client.ts:executePlan:PlanExecutionResponse:policyInfo",
-    "src/client.ts:getPlanStatus:PlanExecutionResponse:policyInfo,workflowId",
-    "src/client.ts:resumePlan:ResumePlanResponse:nextStep,nextStepName,stepResult,totalSteps,workflowId"
+    "src/client.ts:getPlanStatus:PlanExecutionResponse:policyInfo,workflowId"
   ]
 }