Update to actively maintained js yaml library (open-telemetry#2236)

Author: trask

.github/workflows/assign-issue-owners.yml

@@ -19,15 +19,15 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
-      - name: Install js-yaml
-        run: npm install js-yaml@4.1.0
+      - name: Install yaml
+        run: npm install yaml@2.8.0
 
       - name: Parse component label and assign owners
         uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
         with:
           script: |
             const fs = require('fs');
-            const yaml = require('js-yaml');
+            const { parse } = require('yaml');
 
             // Extract component name from label
             const labelName = context.payload.label.name;
@@ -42,7 +42,7 @@ jobs:
 
             // Read and parse component_owners.yml
             const yamlContent = fs.readFileSync('.github/component_owners.yml', 'utf8');
-            const data = yaml.load(yamlContent);
+            const data = parse(yamlContent);
 
             if (!data || !data.components) {
               core.setFailed('Invalid component_owners.yml structure');