merge: absorb samwhosung/main on top of the upstream merge

Same fork policy: upstream structure wins, local-unique re-instated.

Cargo.toml unions both measured dev-profile philosophies (codegen-units=1 +
lto=off from samwhosung, debug=line-tables-only + split-debuginfo from the
fork's disk measurements).

glue_booth.rs takes samwhosung's typed GlueScene (token/of_race/from_model_path)
and re-adds the fork's TurtleWoW races (Goblin=9, BloodElf=10) as variants;
their glue fog stays on Human's row, exactly as the fork's scene_fog fallback did.

ui script takes samwhosung's mouseover/hyperlink rework (world_mouseover,
minimap_blip, hyperlink.rs) over the fork's inline hover_link/span_at/pointer
path — the rework covers the same OnHyperlinkEnter/Leave behaviour.

game_plugins.rs keeps the fork's re-measured ceilings (466 / 5,509); mail.rs
keeps the explicit 13-tuple with a float daysLeft; MAP.md takes the superset.

scripts/gates.sh

@@ -123,12 +123,12 @@ else
          "corpus=$([ -d "$root/wow-addons-vanilla" ] && echo yes || echo no)):" \
          "data-gated tests skip silently on this machine"
 fi
-run test env ${require_data:+BENILLA_REQUIRE_DATA=1} BENILLA_SKIP_LOG="$skips" cargo test --workspace
+run test env ${require_data:+BENILLA_REQUIRE_DATA=1} BENILLA_SKIP_LOG="$skips" cargo test --no-fail-fast --workspace
 report_skips test
 
 # test-no-install: refuses a test that reads the install without `wow_data_or_skip!`. `WOW_DATA=`
 # (set, empty) is the resolver's "no install"; no build reads it, so the test binaries are reused.
-run test-no-install env -u BENILLA_REQUIRE_DATA WOW_DATA= cargo test --workspace
+run test-no-install env -u BENILLA_REQUIRE_DATA WOW_DATA= cargo test --no-fail-fast --workspace
 
 # doc-links: refuses a doc link to a `crate::`, `super::`, `self::` or `Self::` path whose leaf is
 # declared nowhere in the workspace. Narrow on purpose: every other unresolved link is a convention.