chore(deps): update pnpm to v10.21.0 (#111)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -20,7 +20,7 @@
     "release:locally": "semantic-release --no-ci",
     "prepare": "husky"
   },
-  "packageManager": "pnpm@10.19.0",
+  "packageManager": "pnpm@10.21.0",
   "devDependencies": {
     "@commitlint/cli": "20.1.0",
     "@commitlint/config-conventional": "20.0.0",

packages/astro-loader-hashnode/package.json

@@ -22,7 +22,7 @@
   "scripts": {
     "build": "tsc"
   },
-  "packageManager": "pnpm@10.19.0",
+  "packageManager": "pnpm@10.21.0",
   "keywords": [
     "astro",
     "astro-component",