docs: mark P2 and P3 remediation items as DONE

docs/ROADMAP.org

@@ -299,28 +299,40 @@ CLOSED: [2026-05-03 Sun 10:42]
 under =$PASSEPARTOUT_DATA_DIR=. Core and skills were merged into =lisp/=.
 Update both functions to point at =lisp/=.
 
-**** TODO P2: core-context — semantic retrieval (embeddings) :backfill:
+**** DONE P2: core-context — semantic retrieval (embeddings) :backfill:
+CLOSED: [2026-05-03 Sun 11:42]
 :PROPERTIES:
 :ID:       id-embeddings
 :CREATED:  [2026-05-03 Sun]
 :END:
+:LOGBOOK:
+- State "DONE" from "TODO" [2026-05-03 Sun 11:42]
+:END:
 =org-object-vector= is never populated; all similarities are 0.0. Generate
 embeddings via Ollama =nomic-embed-text= at ingest time. Store in
 =memory-object.vector=. Fallback: TF-IDF bag-of-words.
 
-**** TODO P2: core-context — subtree-based skill source loading :backfill:
+**** DONE P2: core-context — subtree-based skill source loading :backfill:
+CLOSED: [2026-05-03 Sun 11:42]
 :PROPERTIES:
 :ID:       id-skill-subtree
 :CREATED:  [2026-05-03 Sun]
 :END:
+:LOGBOOK:
+- State "DONE" from "TODO" [2026-05-03 Sun 11:42]
+:END:
 =context-skill-source= reads entire Org files. Add =context-skill-subtree=
 for targeted retrieval of specific function docs or test blocks by heading name.
 
-**** TODO P3: Variable name drift normalization (out of scope for now) :backfill:
+**** DONE P3: Variable name drift normalization (out of scope for now) :backfill:
+CLOSED: [2026-05-03 Sun 11:50]
 :PROPERTIES:
 :ID:       id-name-normalization
 :CREATED:  [2026-05-03 Sun]
 :END:
+:LOGBOOK:
+- State "DONE" from "TODO" [2026-05-03 Sun 11:50]
+:END:
 =*memory*= (context) vs =*memory-store*= (memory). =*skills-registry*= with
 underscore (reason/context) vs =*skill-registry*= with hyphen (defpackage).
 Normalization pass across all modules. Touches every file — do after P0-P2