feat(roms): add Obsidian vault knowledge base for 75 library romhacks

build-romhack-vault.py generates pokemon-romhack-vault/: one note per hack
(YAML properties + tags + summary + links), an Index MOC (Dataview + static
table), a Types taxonomy, and per-platform MOCs. Dataset is the single source
of truth — edit + re-run to extend.

pokemon-romhack-vault/Hacks/WaveBlue.md

@@ -0,0 +1,33 @@
+---
+title: "Pokémon WaveBlue"
+platform: GBA
+base: "FireRed"
+version: "1.7.5"
+status: "Ongoing"
+type: ["New Experience"]
+generation: "Multi-gen"
+library_path: "roms/gba/Hacks/Pokemon - WaveBlue (Hack).gba"
+source: "https://duckduckgo.com/?q=Pok%C3%A9mon%20WaveBlue%20rom%20hack"
+added: 2026-06-06
+tags: ["hack", "platform/gba", "base/firered", "status/ongoing", "type/newexperience"]
+---
+# Pokémon WaveBlue
+
+> [!info] New Experience — **Ongoing**
+> Game Boy Advance · base **FireRed** · version **1.7.5** · Multi-gen
+
+## Summary
+A new-region adventure built on FireRed.
+
+## Type
+[[Types#New Experience|New Experience]]
+
+## Links
+- Source: _(not catalogued — see lookup)_
+- Lookup: https://duckduckgo.com/?q=Pok%C3%A9mon%20WaveBlue%20rom%20hack
+
+## In the library
+- `roms/gba/Hacks/Pokemon - WaveBlue (Hack).gba` on valhalla
+- Patch/source artifact archived under `/storage1/igir/romhacks/patches/`
+
+[[Index|← back to directory]]