feat: spin off Pokémon ROM-hack catalog from homelabstack

Curated knowledge base + pipeline for the valhalla Pokémon ROM-hack
collection, moved out of the homelabstack infra repo on 2026-06-06 so that
repo stays focused on the homelab.

- pokemon-romhack-vault/      Obsidian vault: 75 hack notes + Index/Types/Platform MOCs (generated by build-romhack-vault.py)
- scripts/                    build-romhack-vault, romhack-import/fetch/apply
- pokemon-romhacks-wanted.md  manual-acquisition list (gated hacks)
- drop/                       gitignored ~1.3GB binary staging area

The ROMs live on valhalla (/storage1/Emulation) served by the RomM stack,
which stays in homelabstack (stacks/roms).

pokemon-romhack-vault/Hacks/Dark Rising 2.md

@@ -0,0 +1,33 @@
+---
+title: "Pokémon Dark Rising 2"
+platform: GBA
+base: "FireRed"
+version: "Complete"
+status: "Complete"
+type: ["New Experience", "Difficulty"]
+generation: "Multi-gen + fakemon"
+library_path: "roms/gba/Hacks/Pokemon - Dark Rising 2 (Hack).gba"
+source: "https://www.pokecommunity.com/threads/pokemon-dark-rising-series.341667/"
+added: 2026-06-06
+tags: ["hack", "platform/gba", "base/firered", "status/complete", "type/newexperience", "type/difficulty"]
+---
+# Pokémon Dark Rising 2
+
+> [!info] New Experience · Difficulty — **Complete**
+> Game Boy Advance · base **FireRed** · version **Complete** · Multi-gen + fakemon
+
+## Summary
+Sequel to Dark Rising — bigger story, more fakemon, same punishing difficulty.
+
+## Type
+[[Types#New Experience|New Experience]] [[Types#Difficulty|Difficulty]]
+
+## Links
+- Source / info: https://www.pokecommunity.com/threads/pokemon-dark-rising-series.341667/
+- Lookup: https://duckduckgo.com/?q=Pok%C3%A9mon%20Dark%20Rising%202%20rom%20hack
+
+## In the library
+- `roms/gba/Hacks/Pokemon - Dark Rising 2 (Hack).gba` on valhalla
+- Patch/source artifact archived under `/storage1/igir/romhacks/patches/`
+
+[[Index|← back to directory]]