Add batch plans for batches 31-36 (rounds 16-18)

Generated design docs and implementation plans via Codex for:
- Batch 31: Raft Part 2
- Batch 32: JS Cluster Meta
- Batch 33: JS Cluster Streams
- Batch 34: JS Cluster Consumers
- Batch 35: JS Cluster Remaining
- Batch 36: Stream Lifecycle

All plans include mandatory verification protocol and anti-stub guardrails.
Updated batches.md with file paths and planned status.

reports/current.md

@@ -1,6 +1,6 @@
 # NATS .NET Porting Status Report
 
-Generated: 2026-02-27 21:33:11 UTC
+Generated: 2026-02-27 22:01:32 UTC
 
 ## Modules (12 total)
 

reports/report_c05d936.md

@@ -0,0 +1,37 @@
+# NATS .NET Porting Status Report
+
+Generated: 2026-02-27 22:01:32 UTC
+
+## Modules (12 total)
+
+| Status | Count |
+|--------|-------|
+| verified | 12 |
+
+## Features (3673 total)
+
+| Status | Count |
+|--------|-------|
+| deferred | 2377 |
+| n_a | 24 |
+| stub | 1 |
+| verified | 1271 |
+
+## Unit Tests (3257 total)
+
+| Status | Count |
+|--------|-------|
+| deferred | 2640 |
+| n_a | 187 |
+| verified | 430 |
+
+## Library Mappings (36 total)
+
+| Status | Count |
+|--------|-------|
+| mapped | 36 |
+
+
+## Overall Progress
+
+**1924/6942 items complete (27.7%)**