ADR housekeeping: category prefixes, lifecycle folders, retroactive 0034-0037

Filename + lifecycle:
- ADR rename to ADR-NNNN-<cat>-title.md with 8 3-letter category prefixes
  (dev / mem / lat / prog / algo / par / api / ver). Numbers stay immutable.
- ADR Lifecycle split into 3 folders, documented in CLAUDE.md Part 2:
  docs/adr/ (Accepted), docs/adr-proposed/ (Proposed/Stub/Draft),
  docs/adr-history/ (Superseded/Merged). Status field gains "Draft" for
  retroactive docs pending verification.

Merges (one ADR per topic, no change-history annotations):
- ADR-0017 absorbs ADR-0019 (Cube NOC + per-PE HBM connectivity, 10 D-items)
- ADR-0014 absorbs ADR-0021 (PE pipeline execution model, 8 D-items incl.
  TileToken self-routing and multi-op composite epilogue scope)
- ADR-0023 absorbs docs/ipcq-dma-codesign-hw.md as new "HW Realization
  Notes (Informative)" section (D16-D23 + Open HW Questions). codesign-hw.md
  deleted; ADR-0019/0021 moved to adr-history with one-line stub status

Retroactive documentation (G4 closures, code-verified):
- ADR-0037 forwarding component (TransitComponent: first-flit overhead,
  serial worker, path-based routing, single impl/multiple names)
- ADR-0036 IO_CPU component (target_start_ns global barrier stamping,
  per-cube fan-out, response aggregation)
- ADR-0035 M_CPU & M_CPU.DMA component (3 fan-out paths, DMA Resources,
  target_start_ns passthrough)
- ADR-0034 HBM controller internal design (per-PC state, address-based
  selection, flit-aware per-flit commit, async finalize, command-only
  fallback path)

Content updates:
- ADR-0010 expanded to full CLI surface (run/probe/web), retitled
  "Command Line Interface and Execution Semantics"
- ADR-0007 D2 rewritten to current state; ADR-0015 supersession notes pruned
- ADR-0005 wrapped in Decision header with D1-D5; ADR-0022 metadata
  block replaced with standard Status header
- ADR-0024 trimmed to rank=SIP launcher essentials (D1-D4);
  ADR-0027 cleaned of supersession history
- ADR-0033 D6 cleanup: address-based PC selection moved out of future-work
  (now documented in ADR-0034 D3); related D1/D3 wording realigned
- Cross-references back-filled in 5 ADRs (G3 gaps closed)

Onboarding docs split:
- docs/onboarding/ created
- moved: hw-architecture-overview.md, latency-model.md, di-presentation.md,
  ccl-author-guide{,.en}.md
- references updated in README, ADR-0023{,.en}, src/kernbench/ccl/__init__.py

Source / test / yaml: ADR-NNNN cross-references in docstrings and YAML
comments updated after the merges (ADR-0021->0014 D6, ADR-0019->0017 D8).
No behavior change.

Tooling:
- tools/verify_adr_lang_pairs.py + tests/test_verify_adr_lang_pairs.py
  (ADR EN/KO pair invariant checker)
- .claude/commands/report.md tracked (/report slash command)
- .gitignore: allow .claude/commands/*.md while keeping settings files ignored

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/kernbench/tp/layers.py

@@ -6,7 +6,7 @@
   forward(x) ends with ``dist.all_reduce`` to sum partial products.
 
 Both layers use the intra-device ``DPPolicy`` (ADR-0026). TP shard
-ownership is determined by ``torch.ahbm.set_device(rank)`` (ADR-0024 D10).
+ownership is determined by ``torch.ahbm.set_device(rank)`` (ADR-0024 D3).
 
 Yield-safety contract (ADR-0027 D4/D5): every forward path contains at
 least one ``ctx.wait`` (via ``torch.launch``) or one collective; this
@@ -53,7 +53,7 @@ class ColumnParallelLinear:
         self.k_local = out_features // ws
         self.dtype = dtype
         self._torch = torch
-        # Per-rank weight slice. ``set_device(rank)`` (ADR-0024 D10) places
+        # Per-rank weight slice. ``set_device(rank)`` (ADR-0024 D3) places
         # it on SIP ``rank``. Intra-SIP layout comes from DPPolicy (ADR-0026).
         self.weight = torch.zeros(
             (in_features, self.k_local),

src/kernbench/tp/parallel_state.py

@@ -43,7 +43,7 @@ def get_tensor_model_parallel_rank() -> int:
     """Return this worker's rank within the TP group.
 
     Delegates to the greenlet-local rank registered by the spawn launcher
-    (ADR-0024 D9 via ``torch.distributed.get_rank``).
+    (ADR-0024 D2 via ``torch.distributed.get_rank``).
     """
     # Resolve via the global torch.distributed facade on the active ctx.
     return _current_rank()