Add hyparquet-compressors so ZSTD parquets actually parse

The dataset's parquets are ZSTD-compressed and hyparquet's core only ships
support for the trivially-decodable codecs. Pulled in `hyparquet-compressors`
(brotli/snappy/lz4/zstd/...) and pass its `compressors` map into
`parquetReadObjects`. Adds ~100KB gzip — still vastly under the 6.3MB
parquet-wasm blob it replaced.

bun.lock

@@ -6,6 +6,7 @@
       "name": "app",
       "dependencies": {
         "hyparquet": "^1.25.6",
+        "hyparquet-compressors": "^1.1.1",
         "mediabunny": "^1.42.0",
       },
       "devDependencies": {
@@ -322,10 +323,16 @@
 
     "fsevents": ["fsevents@2.3.3", "", { "os": "darwin" }, "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw=="],
 
+    "fzstd": ["fzstd@0.1.1", "", {}, "sha512-dkuVSOKKwh3eas5VkJy1AW1vFpet8TA/fGmVA5krThl8YcOVE/8ZIoEA1+U1vEn5ckxxhLirSdY837azmbaNHA=="],
+
     "graceful-fs": ["graceful-fs@4.2.11", "", {}, "sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ=="],
 
     "hyparquet": ["hyparquet@1.25.6", "", {}, "sha512-Q9W5IjkVch3ZMnYd4qFv2q8suu5Jc36yt7J+zUNM9grwnP1S189icp0jdEQKM5HJvQkTVy8NMiQ8n/dM5QAt1A=="],
 
+    "hyparquet-compressors": ["hyparquet-compressors@1.1.1", "", { "dependencies": { "fzstd": "0.1.1", "hysnappy": "1.0.0" } }, "sha512-yx7aA3Rhj0YycbdV71+XznQSLAefa4cT0urpgNXy4aM6eSeCknaVDNne8y45Uz74Fb15yyXUzOStlceOJBan7A=="],
+
+    "hysnappy": ["hysnappy@1.0.0", "", {}, "sha512-MNrC4NfwDGPb889O6gIfEtbvEZCSWUsSEhsz4Oq2FRcpGtXHfeVz3KciSPp5Pnnz1NjFMgDQNfxdJozymJEDDA=="],
+
     "iconv-lite": ["iconv-lite@0.6.3", "", { "dependencies": { "safer-buffer": "2.1.2" } }, "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw=="],
 
     "inline-style-parser": ["inline-style-parser@0.2.7", "", {}, "sha512-Nb2ctOyNR8DqQoR0OwRG95uNWIC0C1lCgf5Naz5H6Ji72KZ8OcFZLz2P5sNgwlyoJ8Yif11oMuYs5pBQa86csA=="],

package.json

@@ -42,6 +42,7 @@
 	},
 	"dependencies": {
 		"hyparquet": "^1.25.6",
+		"hyparquet-compressors": "^1.1.1",
 		"mediabunny": "^1.42.0"
 	}
 }

src/lib/api/parquet.ts

@@ -1,4 +1,5 @@
 import { parquetReadObjects } from 'hyparquet';
+import { compressors } from 'hyparquet-compressors';
 
 export type ParquetFetchOptions = {
 	fetch?: typeof fetch;
@@ -30,7 +31,7 @@ export async function fetchParquetRows<T = Record<string, unknown>>(
 		}
 	};
 
-	const rows = await parquetReadObjects({ file });
+	const rows = await parquetReadObjects({ file, compressors });
 
 	return rows.map((row) => {
 		const out: Record<string, unknown> = {};