chore(ci): use chekcout v4, use promise fs apis

Author: almostSouji

.github/workflows/validate.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install node20 runtime
         uses: actions/setup-node@v4

.github/workflows/validateWithLinks.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install node20 runtime
         uses: actions/setup-node@v4

src/functions/tag.ts

@@ -1,4 +1,4 @@
-import { readFileSync } from 'node:fs';
+import { readFile } from 'node:fs/promises';
 import { dirname, join } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import type { Collection } from '@discordjs/collection';
@@ -39,7 +39,7 @@ export async function loadTags(tagCache: Collection<string, Tag>, remote = false
 						logger.error(error, error.message);
 						return `# ${error.message}`;
 					})
-			: readFileSync(dir.fullPath, { encoding: 'utf8' });
+			: await readFile(dir.fullPath, { encoding: 'utf8' });
 		parts.push(file);
 	}
 

src/workflowFunctions/validateTags.ts

@@ -1,4 +1,4 @@
-import { readFileSync } from 'node:fs';
+import { readFile } from 'node:fs/promises';
 import { dirname, join } from 'node:path';
 import process from 'node:process';
 import { fileURLToPath } from 'node:url';
@@ -51,7 +51,7 @@ export async function validateTags(
 	runResponseValidation: boolean,
 	_additionalTagData?: string,
 ): Promise<ValidationResult> {
-	const file = readFileSync(join(dirname(fileURLToPath(import.meta.url)), '..', '..', 'tags', 'tags.toml'));
+	const file = await readFile(join(dirname(fileURLToPath(import.meta.url)), '..', '..', 'tags', 'tags.toml'));
 
 	const mergedData = _additionalTagData ? `${file.toString()}\n\n${_additionalTagData}` : file;
 	const data = TOML.parse(mergedData, 1, '\n');