GQL-145: Fix deployment of magic-docs by pinning pnpm version

Author: eudoroolivares2016

package.json

@@ -36,7 +36,7 @@
     "docs": "magidoc dev --clean --package-manager npm",
     "deploy-infrastructure": "cd cdk/graphql-infrastructure && npm ci --include=dev && npm run cdk deploy -- --progress events --require-approval never",
     "deploy-application": "cd cdk/graphql && npm ci --include=dev && npm run cdk deploy -- --progress events --require-approval never",
-    "predeploy-static": "npm ci --include=dev && npm i -g pnpm && npx @magidoc/cli@6.2.0 generate --clean true --stacktrace && node bin/build-landing-page.js",
+    "predeploy-static": "npm ci --include=dev && npm i -g pnpm@10.33.2 && npx @magidoc/cli@6.2.0 generate --clean true --stacktrace && node bin/build-landing-page.js",
     "deploy-static": "cd cdk/graphql-docs && npm ci --include=dev && npm run cdk deploy -- --progress events --require-approval never"
   },
   "devDependencies": {