Fractured: Paragon core hooks, mod-paragon, mod-ale, Docker build cap

- Track mod-paragon and mod-ale (un-ignore modules in .gitignore).
- Ship docker-compose.override.yml with CMAKE_EXTRA_OPTIONS for LuaJIT (mod-ale).
- Dockerfile: CBUILD_PARALLEL default to limit OOM under Docker/WSL2.
- Core: CLASS_PARAGON sticky combo points (DetachComboTarget), selection rebind,
  Spell::CheckPower rune path for multi-resource Paragon.
- spell_dk_death_rune: IsClass(CLASS_DEATH_KNIGHT, CLASS_CONTEXT_ABILITY) for
  Blood of the North / Reaping / DRM on Paragon.
- Remove temporary Paragon CheckPower logging.

Co-authored-by: Cursor <cursoragent@cursor.com>

modules/mod-ale/.github/workflows/build-lua54.yml

@@ -0,0 +1,14 @@
+name: Build mod-eluna with Lua54 🌙
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'main'
+  pull_request:
+
+jobs:
+  build_lua54:
+    uses: ./.github/workflows/core-build-base.yml
+    with:
+      lua_version: 'lua54'