docs(workflow): align CLAUDE.md + memory + roadmap with named-retail foundation

CLAUDE.md edits (6 surgical ranges):
  - Goal section: introduce named-retail/ as primary; old chunks
    remain as fallback for chunk-by-chunk address-range navigation.
  - Workflow renamed to "grep named -> decompile -> verify -> port"
    with a new STEP 0 GREP NAMED FIRST. Decompile demoted to a
    fallback (Step 1) for the rare obfuscated/packed minority that
    pseudo-C lacks.
  - Function-map citation updated to point at symbols.json + the
    cross-port hand-curated table.
  - "Do not guess" rule strengthened: PDB has the answer for almost
    everything; guessing is now negligence.
  - Phase completion checklist accepts named symbols + addresses.
  - Reference hierarchy table gets a new top row pointing at
    docs/research/named-retail/ as the primary oracle for any
    AC-specific algorithm — beats every other reference.

memory/project_named_decompilation.md (new): evergreen crib-sheet
with file inventory, grep examples, hard rules. Pattern matches
project_ui_architecture.md.

memory/project_retail_research_index.md: updated preamble to point
named-retail/ as first stop; older slices remain useful for
pseudocode + C# port sketches.

memory/project_collision_port.md: rewrote the "Decompiled ground
truth" section to put named-retail/ first, chunks second. The
"DECOMPILE FIRST" mandate becomes "GREP NAMED FIRST, then DECOMPILE
FALLBACK".

docs/architecture/acdream-architecture.md: Guiding Principle text
updated to introduce named-retail as the primary decomp source.

docs/plans/2026-04-11-roadmap.md: new Phase R block — Retail
research infrastructure. R.1 (corpus, shipped a9a01d8), R.2
(pdb-extract, shipped 69d884a), R.3 (actestclient vendored,
shipped a9a01d8). All marked SHIPPED 2026-04-25.

Auto-loaded MEMORY.md index updated with a new entry pointing at
project_named_decompilation.md so post-compaction sessions inherit
the workflow change automatically.

Acceptance verified:
  - grep -c "named-retail" CLAUDE.md = 9 (>= 3 required)
  - grep -c "named-retail" MEMORY.md = 1
  - dotnet build green (docs-only commit, but verified)

Foundation phases A + B + C all landed. Next: Phase D files
ISSUES #8/#9/#11 + closes #10 (KillerNotification orphan parser).

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

memory/project_collision_port.md

@@ -62,10 +62,19 @@ ground truth. ACE has the ENTIRE system already in C#:
 - `references/ACE/Source/ACE.Server/Physics/Collision/CollisionInfo.cs`
 - `references/ACE/Source/ACE.Server/Physics/Collision/ObjectInfo.cs`
 
-### Decompiled ground truth:
-- `docs/research/decompiled/chunk_00530000.c` — BSP, Polygon, Sphere collision
-- `docs/research/decompiled/chunk_00500000.c` — PhysicsObj, transition callers
-- `docs/research/acclient_function_map.md` — mapped functions
+### Decompiled ground truth (named-retail is now primary, 2026-04-25):
+- **`docs/research/named-retail/acclient_2013_pseudo_c.txt`** — grep for
+  `BSPTree::`, `BSPNode::`, `BSPLeaf::`, `CPolygon::`, `CCylSphere::`,
+  `Transition::`, `CPhysicsObj::`, `SpherePath::` to find named bodies.
+- **`docs/research/named-retail/acclient.h`** — verbatim retail struct
+  layouts for the BSP / Sphere / Transition types.
+- **`docs/research/named-retail/symbols.json`** — name↔address lookup.
+- `docs/research/decompiled/chunk_00530000.c` — older Ghidra fallback for
+  BSP / Polygon / Sphere collision (FUN_xxx names).
+- `docs/research/decompiled/chunk_00500000.c` — older Ghidra fallback for
+  PhysicsObj / transition callers.
+- `docs/research/acclient_function_map.md` — hand-curated cross-port index
+  (ACE / ACME mappings + struct-offset notes).
 
 ### Pseudocode (already written):
 - `docs/research/transition_pseudocode.md` — full system documented
@@ -90,10 +99,12 @@ ground truth. ACE has the ENTIRE system already in C#:
 
 For EVERY function:
 
-1. **DECOMPILE FIRST.** Find the matching function in the decompiled
-   client (`docs/research/decompiled/`). Use the function map at
-   `docs/research/acclient_function_map.md`. If not mapped, search
-   by characteristic constants or struct offsets.
+1. **GREP NAMED FIRST, then DECOMPILE FALLBACK.** Search the named
+   retail decomp first: `grep -n "ClassName::Method" docs/research/named-retail/acclient_2013_pseudo_c.txt`.
+   For struct layouts: `grep -n "^struct ClassName" docs/research/named-retail/acclient.h`.
+   Only if the named pseudo-C lacks a function (rare), fall back to the
+   older `docs/research/decompiled/` chunks via the function map at
+   `docs/research/acclient_function_map.md`.
 
 2. **CROSS-REFERENCE ACE.** Read ACE's C# port of the same function.
    ACE provides naming and structure. Note any differences.