Update Bun version in GitHub Actions workflows to latest

Author: Tim Willebrands

.github/workflows/pages.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
         with:
-          bun-version: '1.x'
+          bun-version: latest
 
       - name: Install
         run: bun install --no-progress

.github/workflows/publish.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
         with:
-          bun-version: '1.x'
+          bun-version: latest
 
       - name: Install
         run: bun install --no-progress