fix: follow-up for salvaged #60347/#43653/#47437

- derive the compact_rows projection from SCHEMA_SQL (parse once, cache)
  instead of a hardcoded column list: the original #47437 list was cut
  against a June schema and silently dropped session_key/chat_id/chat_type/
  thread_id/display_name/origin_json/expiry_finalized/git_branch/
  git_repo_root/compression_failure_* — including desktop sidebar fields.
  Schema-derived means declaratively reconciled new columns are included
  automatically; only system_prompt is excluded.
- guard test pinning the schema<->projection contract (mutation-verified:
  dropping a column from the projection fails it)
- wire compact_rows=(not full) into /api/sessions and /api/profiles/sessions
  so the SQL projection pairs with the API-level field strip (?full=1 still
  returns complete rows end-to-end)
- pass compact_rows at the remaining hot list callers: /api/status active
  count, _session_latest_descendant fallback, /api/sessions/stats by-source
- thread compact_rows through the compression-tip projection
  (_get_session_rich_row) so projected tips can't reintroduce the blob
- add pagination tests for get_messages (#60347 shipped none): paging order,
  offset-past-end, active-flag interaction; add tip-projection compact test
- AUTHOR_MAP entries for mahdiwafy + CodeForgeNet (plain emails)

scripts/release.py

@@ -1929,6 +1929,8 @@ AUTHOR_MAP = {
     "rodisoft1@gmail.com": "0disoft",  # PR #53511 salvage (gateway PID probe TTL cache)
     "craigs.seller.sixx@gmail.com": "0-CYBERDYNE-SYSTEMS-0",  # PR #53966 salvage (session DB reads off event loop)
     "sebastianlutycz@users.noreply.github.com": "sebastianlutycz",  # PR #39140 salvage (descendant CTE); bare noreply (no NNN+ prefix) needs explicit mapping
+    "wafy.081107@gmail.com": "mahdiwafy",  # PR #60347 salvage (session messages pagination)
+    "codeforgenet@icloud.com": "CodeForgeNet",  # PR #47437 salvage (compact_rows blob skip)
 }