move fetch options to [hostname].json

.gitignore

@@ -1,2 +1,3 @@
 /node_modules/
-/fetch-options.*.json
+/*.json
+!/package.json

README.md

@@ -1,13 +1,13 @@
 # dl-fur
 
-## `fetch-options.*.json`
+## `[hostname].json` fetch options
 
-Each request will look for a corresponding `fetch-options.[hostname].json` and, if present, will use it as the second argument in all `fetch` calls.
+Each request will look for a corresponding `[hostname].json` and, if present, will use it as the second argument in all `fetch` calls.
 
 For example, if you have a `cf_clearance` cookie for the Cloudflare protection in front of FurryBooru, you can create
 
 ```json
-// fetch-options.furry.booru.org.json
+// furry.booru.org.json
 {
 	"headers": {
 		"cookie": "cf_clearance=whatever",

_shared.js

@@ -5,7 +5,7 @@ import * as stream from 'node:stream';
 const fetch_options_lookup = {};
 const fetch_200 = async url => {
 	const { hostname } = new URL(url);
-	const fetch_options = await (fetch_options_lookup[hostname] ??= fs.promises.readFile(new URL(`./fetch-options.${hostname}.json`, import.meta.url), 'utf8').then(JSON.parse, () => {}));
+	const fetch_options = await (fetch_options_lookup[hostname] ??= fs.promises.readFile(new URL(`./${hostname}.json`, import.meta.url), 'utf8').then(JSON.parse, () => {}));
 	const resp = await fetch(url, fetch_options);
 	if (resp.status !== 200) {
 		console.log(url, fetch_options);