chore: "break" -> "breaking" in PR title prefix workflow

aspublish checks for "breaking", not "break"

Author: CountBleck

.github/workflows/pr.yml

@@ -13,7 +13,7 @@ jobs:
         uses: actions/github-script@v7
         with:
           script: |
-            const titlePrefixes = ["feat", "fix", "break", "chore"];
+            const titlePrefixes = ["feat", "fix", "breaking", "chore"];
             const title = context.payload.pull_request.title.toLowerCase();
             const titleHasValidPrefix = titlePrefixes.some((prefix) => title.startsWith(`${prefix}:`));
             if (!titleHasValidPrefix) { process.exit(-1); }