feat(cli): Complete the check rule catalog

Add D002 (malformed attribute blocks), R004 (skipped declare rows), and V001-V005 (CSV data files). CSV checks run once per referenced file and also cover inline spark-table bodies.

Generate docs/reference.md from the known.ts catalog via npm run gen:reference, and add drift guards asserting the catalog matches the customElement call sites and the committed reference.

package.json

@@ -29,6 +29,7 @@
     "cli:build": "npm run build:cli",
     "ttrpg": "node --loader ts-node/esm ./src/cli/index.ts",
     "tttk": "node --loader ts-node/esm ./src/cli/index.ts",
+    "gen:reference": "node --loader ts-node/esm ./scripts/generate-reference.ts",
     "test": "jest",
     "prepare": "npx husky",
     "prepublishOnly": "npm run build"