fix: pin mime@^1.6.0 via pnpm override

@astrojs/node 8.3.4 pulls in send@0.19.1, which calls mime.lookup().
mime moved that method to mime.getType() in v3+. With pnpm hoisting,
mime@4 sometimes shadows the transitive mime@1 send expects, and the
server crashes on the first static-asset request with
'TypeError: mime.lookup is not a function'.

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "heady",
 	"version": "1.0.0",
-	"description": "🤠 Heady - Strategic VPN management that's actually awesome to use!",
+	"description": "\ud83e\udd20 Heady - Strategic VPN management that's actually awesome to use!",
 	"type": "module",
 	"private": true,
 	"scripts": {
@@ -87,6 +87,9 @@
 			"better-sqlite3",
 			"esbuild",
 			"lefthook"
-		]
+		],
+		"overrides": {
+			"mime": "^1.6.0"
+		}
 	}
 }